Featured Card Ranking


Best Card Ranking by Card-Type


Best Monster Ranking by Type


Best Monster Ranking by Attribute


Best Monster Ranking by Level


Best Xyz Monster Ranking by Rank


Best Link Monster Ranking by Link-Num

HOMEYu-Gi-Oh! Card Search > Search result

With the effect of "lose DEF". Search result  Showing 1 to 30 of 112

With the effect of "lose DEF".

Search result. You can change the search conditions at the bottom of the screen.

Rating Score Card Name Card-Type
Attribute Level Type ATK DEF
メメント・クレニアム・バースト ▶︎ Deck 8 2 Mementotlan Cranium Burst Continuous Trap
While you control a "Memento" monster, your opponent's monsters that can attack must attack the "Memento" monster you control with the highest ATK (their choice, if tied). When your opponent activates a monster effect on the field (except during the Damage Step): You can target 1 "Mementoal Tecuhtlica - Combined Creation" you control; it loses exactly 1000 ATK/DEF, and if it does, negate that activated effect. You can only activate this effect of "Mementotlan Cranium Burst" once per Chain.
ネムレリア・ルーヴ ▶︎ Deck 9 4 Nemleria Louve Normal Trap
Special Summon 1 "Nemleria" monster or 1 Level 10 Beast monster from your hand or Deck in Defense Position, but return it to the hand during the End Phase. You can banish this card from your GY, then target 1 face-up monster your opponent controls; it loses 100 ATK/DEF for each of your currently face-down banished cards, until the end of this turn. You can only use each effect of "Nemleria Louve" once per turn.
VS Dr.マッドラヴ ▶︎ Deck 9.1 7 Vanquish Soul Dr. Mad Love Effect Monster
- 4 Fiend 1200 2000
If this card is Normal or Special Summoned: You can add 1 "Vanquish Soul" Spell/Trap from your Deck to your hand. (Quick Effect): You can activate 1 of these effects, by revealing monster(s) in your hand with the listed Attribute(s);
●DARK: 1 face-up monster your opponent controls loses 500 ATK/DEF.
●DARK & EARTH: Return the 1 monster with the lowest DEF on the field to the hand (your choice, if tied).
You can only use each effect of "Vanquish Soul Dr. Mad Love" once per turn, and cannot activate more than 1 in the same Chain.
無限起動ロードローラー ▶︎ Deck 8 3 Infinitrack Road Roller Effect Monster
- 5 Machine 2100 2100
If an EARTH Machine monster is Tributed, or banished face-up: You can Special Summon this card from the GY (if it was there when the monster was Tributed or banished) or hand (even if not), but banish it when it leaves the field. You can only use this effect of "Infinitrack Road Roller" once per turn. An Xyz Monster whose original Type is Machine and has this card as material gains this effect.
●Face-up monsters your opponent controls are changed to Defense Position, also they lose 1000 DEF.
影の王 レイヴァーテイン ▶︎ Deck 9.9 9 Laevatein, Generaider Boss of Shadows Xyz Monster
Effect Monster
- 9 Fairy 2500 2500
2+ Level 9 monsters
You can only control 1 "Laevatein, Generaider Boss of Shadows". Monsters your opponent controls lose 1000 ATK/DEF. (Quick Effect): You can Tribute this Xyz Summoned card; Special Summon 1 non-Fairy "Generaider" Xyz Monster from your Extra Deck, then you can attach cards from any field and/or GYs to that Special Summoned monster as material, up to the number of materials this card had.
A宝玉獣 トパーズ・タイガー ▶︎ Deck 4.6 8 Advanced Crystal Beast Topaz Tiger Effect Monster
- 4 Beast 1600 1000
If "Advanced Dark" is not in a Field Zone, send this monster to the GY. All "Advanced Crystal Beast" monsters you control gain 400 ATK/DEF, also monsters your opponent controls lose 400 ATK/DEF. If this face-up card is destroyed in a Monster Zone, you can place it face-up in your Spell & Trap Zone as a Continuous Spell, instead of sending it to the GY.
機械仕掛けの夜-クロック・ワーク・ナイト- ▶︎ Deck 8.7 9 Clockwork Night Continuous Spell
All face-up monsters on the field become Machine monsters. Machine monsters you control gain 500 ATK/DEF, also Machine monsters your opponent controls lose 500 ATK/DEF. You can banish this card from your GY, then discard 1 card; add 1 EARTH Machine monster from your Deck to your hand. You can only use this effect of "Clockwork Night" once per turn. You can only activate 1 "Clockwork Night" per turn.
ドリーム・シャーク ▶︎ Deck 8 2 Dream Shark Effect Monster
- 5 Fish 0 2600
The first time this card would be destroyed by battle each turn, it is not destroyed. You can only use each of the following effects of "Dream Shark" once per turn. If you control no monsters, or if all monsters you control are WATER: You can Special Summon this card from your hand. When a card or effect that would inflict damage to you is activated, while this card is in your GY (except during the Damage Step): You can Special Summon this card, and if you do, make that effect damage to you 0. If Summoned this way, it loses 1000 DEF, also banish it when it leaves the field.
メルフィーとにらめっこ ▶︎ Deck 7.7 3 Melffy Staring Contest Continuous Spell
You can reveal 1 Beast monster in your hand; add 1 "Melffy" monster with a different name from your Deck or GY to your hand and place that revealed monster on the bottom of the Deck. You can only use this effect of "Melffy Staring Contest" once per turn. At the start of your opponent's Battle Phase: You can reveal any number of "Melffy" monsters in your hand and keep them revealed during this Battle Phase only. Monsters your opponent controls lose ATK equal to the combined ATK and DEF of the monsters revealed by this effect.
肆世壊=ライフォビア ▶︎ Deck 9.4 8 Primitive Planet Reichphobia Field Spell
When this card is activated: You can add 1 "Scareclaw" monster or "Visas Starfrost" from your Deck to your hand. Monsters your opponent controls lose 100 ATK/DEF for each Defense Position monster on the field. If 3 or more Defense Position monsters are on the field: You can target 1 card your opponent controls; destroy it. You can only use this effect of "Primitive Planet Reichphobia" once per turn. You can only activate 1 "Primitive Planet Reichphobia" per turn.
弓神レライエ ▶︎ Deck 5.5 2 Leraje the God of Archery Effect Monster
- 4 Fiend 1800 1600
When this card is Normal Summoned: You can make this card gain 100 ATK for each Monster Type currently in your GY, until the end of this turn. You can target 1 other face-up monster on the field; this card cannot attack for the rest of this turn, also that monster loses DEF equal to this card's ATK, then if its DEF becomes 0 by this effect, destroy it. You can only use this effect of "Leraje the God of Archery" once per turn.
相剣大公-承影 ▶︎ Deck 9.5 18 Swordsoul Supreme Sovereign - Chengying Synchro Monster
Effect Monster
- 10 Wyrm 3000 3000
1 Tuner + 1+ non-Tuner monsters
For each banished card, this card gains 100 ATK/DEF and monsters your opponent controls lose 100 ATK/DEF. If this card would be destroyed by card effect, you can banish 1 card from your GY instead. If a card(s) is banished (except during the Damage Step): You can banish 1 card each from both your opponent's field and GY. You can only use this effect of "Swordsoul Supreme Sovereign - Chengying" once per turn.
スターヴ・ヴェネミー・ドラゴン ▶︎ Deck 6.5 2 Starving Venemy Dragon Fusion Monster
Pendulum Monster
Effect Monster
- 7 Dragon 2500 2000
Pendulum Effect
Each time a card(s) is sent from the field to the GY, place 1 Venemy Counter on this card for each sent card. All monsters on the field, except DARK Dragon monsters, lose 200 ATK for each Venemy Counter on the field. Once per turn, you can reduce the battle damage you take to 0.
Card Text
1 DARK monster + 1 Pendulum Monster
You can target 1 face-up monster your opponent controls; until the End Phase, this card's name becomes that monster's original name and replace this effect with that monster's original effects, then, that monster loses 500 ATK/DEF, its effects are negated, also inflict 500 damage to your opponent. You can only use this effect of "Starving Venemy Dragon" once per turn. If this card in the Monster Zone is destroyed: You can place this card in your Pendulum Zone.
魔鍵召獣-アンシャラボラス ▶︎ Deck 9 8 Magikey Beast - Ansyalabolas Fusion Monster
Tuner Monster
Effect Monster
- 4 Beast 2200 2000
1 "Magikey" monster + 1 Normal Monster, except a Token
If this card is Fusion Summoned: You can add 1 "Magikey Maftea" from your GY to your hand. You can only use this effect of "Magikey Beast - Ansyalabolas" once per turn. Once per turn: You can target 1 Attack Position monster your opponent controls with the same Attribute as a Normal Monster or "Magikey" monster in your GY; change it to Defense Position, and if you do, it loses 1000 DEF. Banish any monster destroyed by battle with this card.
エアロピΞ ▶︎ Deck 4 1 Aeropixthree Effect Monster
Tuner Monster
- 1 Fairy 200 200
Once per turn (Quick Effect): You can target 1 face-up monster your opponent controls in this card's column; move this card you control to another of your Main Monster Zones, and if you do, move that opponent's monster to their Main Monster Zone in this card's column, then place 1 Burnup Counter on it. (Monsters with Burnup Counters lose 200 ATK/DEF for each Burnup Counter on it.)
氷結界の霜精 ▶︎ Deck 8.3 12 Hexa Spirit of the Ice Barrier Effect Monster
Tuner Monster
- 1 Sea Serpent 400 200
While you control another "Ice Barrier" monster, monsters your opponent controls lose 500 ATK/DEF. During your Main Phase: You can send 1 Level 3 or lower "Ice Barrier" monster from your Deck to the GY, and if you do, this card's Level becomes the same as that monster's, until the end of this turn. You can only use this effect of "Hexa Spirit of the Ice Barrier" once per turn.
夢幻の夢魔鏡 ▶︎ Deck 9.7 6 Dream Mirror Phantasms Continuous Spell
When this card is activated: You can add 1 "Dream Mirror" monster from your Deck to your hand. If "Dream Mirror of Joy" is in a Field Zone, all monsters you control gain 500 ATK/DEF. If "Dream Mirror of Terror" is in a Field Zone, all monsters your opponent controls lose 500 ATK/DEF. You can only activate 1 "Dream Mirror Phantasms" per turn.
享楽の堕天使 ▶︎ Deck 5.8 6 Capricious Darklord Effect Monster
- 4 Fairy 0 1600
During the Main Phase (Quick Effect): You can activate this effect; Tribute Summon 1 Fairy monster face-up. If this card is sent to the GY: You can make all monsters your opponent currently controls lose 500 ATK/DEF for each Fairy monster on the field, until the end of this turn. You can only use each effect of "Capricious Darklord" once per turn.
ワルキューレ・ヴリュンヒルデ ▶︎ Deck 4.3 3 Valkyrie Brunhilde Effect Monster
- 7 Fairy 1800 2000
Unaffected by your opponent's Spell effects. Gains 500 ATK for each monster your opponent controls. When an opponent's monster declares an attack: You can have this card lose exactly 1000 DEF, and if you do, your "Valkyrie" monsters cannot be destroyed by battle this turn.
B・F-決戦のビッグ・バリスタ ▶︎ Deck 5.3 7 Battlewasp - Ballista the Armageddon Synchro Monster
Effect Monster
- 12 Insect 3000 800
1 Tuner + 1+ non-Tuner monsters
If this card is Special Summoned: You can banish all Insect monsters from your GY; all monsters your opponent currently controls lose 500 ATK/DEF for each of your banished Insect monsters. If this card attacks a Defense Position monster, inflict piercing battle damage. If this Synchro Summoned card in its owner's control is destroyed by an opponent's card: You can Special Summon 3 of your banished Level 11 or lower Insect monsters.
B・F-降魔弓のハマ ▶︎ Deck 7.3 8 Battlewasp - Hama the Conquering Bow Synchro Monster
Effect Monster
- 8 Insect 2800 2000
1 Tuner + 1+ non-Tuner monsters
If this card was Synchro Summoned using a Synchro Monster as material, it can make a second attack during each Battle Phase. You can only use each of the following effects of "Battlewasp - Hama the Conquering Bow" once per turn.
●When this card inflicts battle damage to your opponent: You can make all monsters your opponent currently controls lose 1000 ATK/DEF.
●At the end of your Battle Phase, if your opponent has not taken any battle damage this Phase: You can inflict 300 damage to your opponent for each "Battlewasp" monster in your GY.
ヴァレルロード・X・ドラゴン ▶︎ Deck 5 21 Borreload eXcharge Dragon Xyz Monster
Effect Monster
- 4 Dragon 3000 2500
2 Level 4 DARK Dragon monsters
Neither player can target this Xyz Summoned card with monster effects, except its own. Once per turn: You can detach 1 material from this card, then target 1 face-up monster on the field; it loses 600 ATK/DEF, then, you can Special Summon 1 "Borrel" monster from your GY, but banish it during the End Phase, also you cannot Special Summon other monsters or attack directly for the rest of this turn.
モルトシュラーク ▶︎ Deck 5.4 5 Mordschlag Equip Spell
Equip only to a Normal Summoned/Set monster you control. It is unaffected by your opponent's activated effects of Special Summoned monsters. During damage calculation, if the equipped monster battles an opponent's Special Summoned monster: That opponent's monster loses ATK/DEF equal to the equipped monster's original ATK, during that damage calculation only.
魔妖壊劫 ▶︎ Deck 7 4 Mayakashi Winter Continuous Spell
Monsters your opponent controls lose 100 ATK/DEF for each "Mayakashi" monster with a different name in your GY. You can only use 1 of the following effects of "Mayakashi Winter" per turn, and only once that turn.
●Send this card and 1 "Mayakashi" monster you control to the GY; draw 1 card.
●Banish this card and 1 Zombie monster from your GY, then target 1 "Mayakashi" monster in your GY; Special Summon it.
星遺物の守護竜メロダーク ▶︎ Deck 5.6 8 World Legacy Guardragon Mardark Effect Monster
- 9 Dragon 2600 3000
All monsters your opponent controls lose 500 ATK/DEF for each Dragon monster you control. You can only use each of the following effects of "World Legacy Guardragon Mardark" once per turn.
●You can banish 2 Normal Monsters from your hand or GY; Special Summon this card from your hand.
●If this card on the field is destroyed by battle or card effect: You can add, from your GY to your hand, 1 Level 9 monster with a different original Type and Attribute than this card.
ヴェンデット・キマイラ ▶︎ Deck 6.5 2 Vendread Chimera Ritual Monster
Effect Monster
- 5 Zombie 2300 0
You can Ritual Summon this card with any "Vendread" Ritual Spell. When a card or effect is activated that would destroy a card on the field (Quick Effect): You can banish 1 Zombie monster from your GY; negate the activation, and if you do, destroy that card. If this card is Tributed, or banished, for a Ritual Summon: All monsters your opponent controls lose 500 ATK/DEF. You can only use each effect of "Vendread Chimera" once per turn.
ネクロバレーの神殿 ▶︎ Deck 5.6 5 Necrovalley Temple Continuous Trap
While a "Gravekeeper's" monster(s) and "Necrovalley" are both on the field, monsters your opponent controls lose 500 ATK/DEF. Once per turn, during the Main Phase, if you control no card in your Field Zone: You can activate 1 "Necrovalley" directly from your hand or GY. If this card in your possession is destroyed by an opponent's effect and sent to your GY: You can Set 1 "Necrovalley" Spell/Trap directly from your Deck, except "Necrovalley Temple".
4.9 10 Agave Dragon Link Monster
Effect Monster
- - Wyrm 3000 -
2+ monsters, except Tokens
If this card is Link Summoned: You can apply these effects in sequence, depending on the Types of monsters in the GYs (skip over any that do not apply). You can only use this effect of "Agave Dragon" once per turn.
●Inflict 100 damage to your opponent for each Dragon.
●This card gains 200 ATK for each Dinosaur.
●All monsters your opponent currently controls lose 300 ATK for each Sea Serpent.
●You gain 400 LP for each Wyrm.
リンクマーカー左上 リンクマーカー上 リンクマーカー右上
リンクマーカー左 LINK - 4 リンクマーカー右
リンクマーカー左下 リンクマーカー下 リンクマーカー右下
7.6 17 Shootingcode Talker Link Monster
Effect Monster
- - Cyberse 2300 -
2+ Cyberse monsters
At the start of your Battle Phase: You can activate this effect; this Battle Phase, this card can make attacks on your opponent's monsters, up to the number of monsters this card currently points to +1, but this turn, when it attacks your opponent's only monster, this card loses 400 ATK during that damage calculation only. At the end of each Battle Phase: You can draw cards equal to the number of monsters this card destroyed by battle this turn.
リンクマーカー左上 リンクマーカー上 リンクマーカー右上
リンクマーカー左 LINK - 3 リンクマーカー右
リンクマーカー左下 リンクマーカー下 リンクマーカー右下
リビング・フォッシル ▶︎ Deck 7.5 16 Living Fossil Equip Spell
Activate this card by targeting 1 Level 4 or lower monster in your GY; Special Summon it and equip it with this card, but banish it when it leaves the field (even if this card has left the field). When this card leaves the field, banish the equipped monster. The equipped monster loses 1000 ATK/DEF, also its effects are negated. You can only activate 1 "Living Fossil" per turn.
Other sorts : Card Registration Date, scale blue, scale red

(1/4 pages) 1 - 30

Change search conditions

Keyword
Effect Category
Clear
-
Summon
addition to your Normal Summon/Set Normal Summon by Effect Tribute Reduce Compromise Normal Summon A minimum of three tributes is required for the Summon Tributes for 2 or 3 bodies Tribute Spell and Trap Cards Second Summon Special Summon this card from your hand Special Summon this card from GY Special Summon this card from Deck Special Summon this card from Extra Deck Special Summon this banished monsters Special Summon this card from Spell & Trap Zone Special Summon this card from Pendulum Zone Pendulum Summon By Effect Special Summon Trap Monster Special Summon Tokens Unequip and Special Summon Special Summon. ignoring its Summoning conditions cannot be negated Special Summon cannot be negated
Set
Special Summon it in face-down Defense Position Set 1 Spell/Trap Place Pendulum Monster in your Pendulum Zone.
Draw・Card Search
Draw Draw-related effects add Card from your Deck to your hand add Card from your Deck to your GY add Card from your banished Card add Card from your Deck to your Extra Deck Add card from your hand to your opponent's hand
Destroy
Destroy Monster Destroy Spell Destroy Trap Destroy Pendulum Zone Card Destroy hand card Destroy Deck card Destroy the negated card self-destruction, Destruction instead Take away destroyed cards
Return
return to the hand return to the Deck, Extra Deck return to the Deck, Extra Deck, from hand return to the Deck, Extra Deck, from GY Place at the top of the deck Place at the bottom of the deck return to Extra Deck from Deck return to Deck from Extra Deck returns banished cards to the field returns banished cards to the GY banished cards return to the Deck, Extra Deck
Banish
banish Monster banish Spell banish Trap banish Pendulum Zone Card banish the negated card banish this card when it leaves the field banish hand Card banish GY Card banish Deck Card banish Extra Deck Card self-banish, banish instead banish face-down
Send to GY・Discard
send card from your field to the GY send card from your hand to the GY self-send, send instead Discard send card from your Deck to the GY send card from your Extra Deck to the GY
Tribute
Tribute this card from field Tribute this card from hand
Attack
multiple attacks attack all monsters attack directly must attack attack while in face-up Defense Position
Damage
battles damage related piercing battle damage to your opponent inflict damage take damage no effect damage, decrease damage
LP, Life Point
pay LP lose LP change LP gain LP Life cost related
Change
gain ATK lose ATK change ATK gain DEF lose DEF change DEF change Level change Rank change Pendulum Scale change Type change Attribute change face-up or face-down change battle position change Card Control change attack targets change effect targets change hand size change Card effects change the order of the deck Copy card information
Summon Limit
cannot Tribute Summon cannot Normal Summon cannot Flip Summon cannot Special Summon cannot Normal Summon(this card) cannot Special Summon(this card)
Negate
negate the attack negate Monster effects negate Spell negate Trap negate Summon negate Flip Summon negate Special Summon negate this card's other effects negate specific card
Resistance, Limit, Not Allowed
Cannot be destroyed by battle Cannot be destroyed by effects Limit attack targets Limit effect targets cannot target with Monster effects cannot target with Spell effects cannot target with Trap effects Unaffected by Monster effects Unaffected by Spell effects Unaffected by Trap effects Unaffected by specific card cannot be negated control of all monsters on the field returns to the owner Limit attack Monster and attack number Cannot attack Cannot attack directly Monster effects cannot activate Spell effects cannot activate Trap effects cannot activate Pendulum Monster effects cannot activate Special Card effects cannot activate Cannot activate cards or effects in response to the activation of your Card cannot Set cannot be Tributed cannot be banished cannot draw cannot change battle position cannot card control unused zones only control 1 cannot return to the Deck, Extra Deck cannot add Card from your Deck to your hand cannot send card from your Deck to the GY once per Duel
Treat
This card's name becomes another card's name treated as a Normal Monster treated as a Tuner Monster treated as a Non-Tuner Monster be treated another attribute or another type or another level treated as a Spell, Trap Treat as a specific category card
Material・Counters
Fusion Material related Synchro Material related Xyz Material related Link Material related Ritual Material related Cannot be used as Material Place or remove counters
Equip
treated as an Equip Spell Equipped with cards
Published
reveal set cards reveal hand cards reveal Draw cards reveal Deck cards reveal Ectra Deck cards
Other
activate Spell/Trap Cards from your hand activate Spell/Trap Cards from your deck activate Spell/Trap Cards from your GY activate Card the turn it was Set Shuffle the deck Coin toss related effects Dice-related effects Rock-paper-scissors-related effects move Zone Exchanging hands, giving and receiving cards Applying effects during duels cannot conduct your Phase Skip Turn becomes the End Phase of this turn win the Match win the Duel
-
Card-Type and
Type/Attribute Attribute
Level
Pendulum blue
red
Link
ATK
DEF
Limit
Rating Score
Japanese Only Cards


Update Information - NEW -