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

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.

▶︎ Deck

8.5 （36）

Night Dragolich

Effect Monster

1700

Change all non-Wyrm-Type Attack Position monsters that were Special Summoned from the Main or Extra Deck to Defense Position. All non-Wyrm-Type monsters that were Special Summoned from the Main or Extra Deck lose DEF equal to their original DEF.

▶︎ Deck

5.5 （15）

Al-Lumi'raj

Effect Monster
Tuner Monster

1600

1000

All monsters on the field lose ATK and DEF equal to their own Level/Rank x 300.

▶︎ Deck

4.9 （10）

Agave Dragon

Link Monster
Effect Monster

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.


	LINK - 4

▶︎ Deck

9.3 （12）

Mistar Boy

Link Monster
Effect Monster

Aqua

1400

2 WATER monsters
All WATER monsters on the field gain 500 ATK and DEF, also all FIRE monsters on the field lose 400 ATK and DEF. If this card is destroyed by battle or card effect: You can target 1 WATER monster in your GY; add it to your hand. You can only use this effect of "Mistar Boy" once per turn.


	LINK - 2

▶︎ Deck

9.5 （22）

Wee Witch's Apprentice

Link Monster
Effect Monster

Spellcaster

1400

2 DARK monsters
All DARK monsters on the field gain 500 ATK/DEF, also all LIGHT monsters on the field lose 400 ATK/DEF. If this card is destroyed by battle or card effect: You can target 1 DARK monster in your GY; add it to your hand. You can only use this effect of "Wee Witch's Apprentice" once per turn.


	LINK - 2

▶︎ Deck

5.5 （21）

Gravekeeper's Oracle

Effect Monster

Spellcaster

2000

1500

You can Tribute 3 monsters or 1 "Gravekeeper's" monster to Tribute Summon (but not Set) this card. When this card is Tribute Summoned: You can activate any of these effects, and resolve in sequence, up to the number of "Gravekeeper's" monsters Tributed for its Summon;
●This card gains ATK equal to the combined Levels that all monsters Tributed for its Tribute Summon had on the field x 100.
●Destroy all Set monsters your opponent controls.
●All monsters your opponent currently controls lose 2000 ATK/DEF.

▶︎ Deck

3.5 （14）

Stardust Phantom

Effect Monster

Spellcaster

When this card you control is destroyed by your opponent's card (either by battle or by card effect) and sent to your Graveyard, you can select 1 "Stardust Dragon" in your Graveyard and Special Summon it in face-up Defense Position. You can remove from play this card in the Graveyard to select 1 face-up Dragon-Type Synchro Monster you control. Once per turn, that Synchro Monster cannot be destroyed by battle, but each time this effect is applied, it loses 800 ATK and DEF at the end of the Damage Step.

▶︎ Deck

7.9 （18）

Alien Overlord

Effect Monster

2200

1600

You can remove 2 A-Counters from anywhere on the field to Special Summon this card from your hand. Once per turn, you can place 1 A-Counter on each face-up monster your opponent controls. (If a monster with an A-Counter battles an "Alien" monster, it loses 300 ATK and DEF for each A-Counter during damage calculation only.) You can only control 1 "Alien Overlord".

▶︎ Deck

7.5 （13）

Alien Telepath

Effect Monster

1600

1000

Once per turn, you can remove 1 A-Counter from an opponent's monster to destroy 1 Spell or Trap Card. (If a monster with an A-Counter battles an "Alien" monster, it loses 300 ATK and DEF for each A-Counter during damage calculation only.)

▶︎ Deck

7.4 （19）

Alien Kid

Effect Monster

1600

700

Place 1 A-Counter on all monsters Special Summoned to your opponent's side of the field. (If a monster with an A-Counter battles an "Alien" monster, it loses 300 ATK and DEF for each A-Counter during damage calculation only.)

▶︎ Deck

7.3 （15）

Alien Warrior

Effect Monster

1800

1000

When this card is destroyed by battle and sent to the Graveyard, place 2 A-Counters on the monster that destroyed it. (If a monster with an A-Counter battles an "Alien" monster, it loses 300 ATK and DEF for each A-Counter during damage calculation only.)

▶︎ Deck

6 （13）

Alien Grey

Effect Monster
Flip Monster

300

800

FLIP: Place 1 A-Counter on 1 face-up monster on your opponent's side of the field. (If a monster with an A-Counter battles an "Alien" monster, it loses 300 ATK and DEF for each A-Counter during damage calculation only.) After this card has been flipped face-up, when it is destroyed by battle and sent to the Graveyard, draw 1 card.

▶︎ Deck

4.9 （7）

Iron Chain Snake

Effect Monster

800

1200

During your Main Phase, you can equip this card to 1 face-up monster your opponent controls. That monster loses 800 ATK and DEF. When it is destroyed by battle and sent to the Graveyard, its controller sends cards equal to its Level from the top of their Deck to the Graveyard.

▶︎ Deck

3.7 （14）

Cosmic Horror Gangi'el

Effect Monster

2600

2000

If you're Tributing a monster on your side of the field that is owned by your opponent, this card can be Normal Summoned with 1 Tribute. Once per turn, you can place 1 A-Counter on a monster on your opponent's side of the field. (If a monster with an A-Counter battles an "Alien" monster, it loses 300 ATK and DEF for each A-Counter during damage calculation only.)

▶︎ Deck

3.3 （13）

Alien Skull

Effect Monster

1600

1800

You can Tribute 1 face-up Level 3 or lower monster on your opponent's side of the field to Special Summon this card to your opponent's side of the field. If you Special Summon this monster this way, place 1 A-Counter on this card, and you cannot Normal Summon or Set the same turn. (If a monster with an A-Counter battles an "Alien" monster, it loses 300 ATK and DEF for each A-Counter during damage calculation only.)

▶︎ Deck

9.5 （51）

Borreload Dragon

Link Monster
Effect Monster

3000

3+ Effect Monsters
Neither player can target this card with monster effects. Once per turn (Quick Effect): You can target 1 face-up monster on the field; it loses 500 ATK/DEF. Your opponent cannot activate cards or effects in response to this effect's activation. At the start of the Damage Step, if this card attacks an opponent's monster: You can place that opponent's monster in a zone this card points to and take control of it, but send it to the GY during the End Phase of the next turn.


	LINK - 4

▶︎ Deck

8.2 （35）

Light and Darkness Dragon

Effect Monster

2800

2400

Cannot be Special Summoned. While face-up on the field, this card is also DARK-Attribute. Once per Chain, during either player's turn, when a Spell Card, Trap Card, or monster effect is activated: This card loses exactly 500 ATK and DEF and that activation is negated. When this card is destroyed and sent to the Graveyard: Target 1 monster in your Graveyard (if possible); destroy all cards you control, also Special Summon that monster (if any).

▶︎ Deck

6.5 （2）

Starving Venemy Dragon

Fusion Monster
Pendulum Monster
Effect Monster

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.

▶︎ Deck

5.6 （8）

World Legacy Guardragon Mardark

Effect Monster

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.

▶︎ Deck

5 （21）

Borreload eXcharge Dragon

Xyz Monster
Effect Monster

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.

▶︎ Deck

4.1 （14）

Light End Dragon

Synchro Monster
Effect Monster

2600

2100

1 Tuner + 1 or more non-Tuner LIGHT monsters
At attack declaration, if this card battles another monster: You can have this card lose 500 ATK and DEF (permanently), and the monster this card is battling loses 1500 ATK and DEF until the End Phase.

▶︎ Deck

8.8 （42）

Blackwing - Nothung the Starlight

Synchro Monster
Effect Monster

Winged Beast

2400

1600

1 Tuner + 1+ non-Tuner monsters
If this card is Special Summoned: Inflict 800 damage to your opponent, then 1 face-up monster your opponent controls loses 800 ATK/DEF. You can only use this effect of "Blackwing - Nothung the Starlight" once per turn. During your Main Phase, you can Normal Summon 1 "Blackwing" monster in addition to your Normal Summon/Set. (You can only gain this effect once per turn.)

▶︎ Deck

9.9 （9）

Laevatein, Generaider Boss of Shadows

Xyz Monster
Effect Monster

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.

▶︎ Deck

9.3 （12）

Hip Hoshiningen

Link Monster
Effect Monster

1400

2 LIGHT monsters
All LIGHT monsters on the field gain 500 ATK/DEF, also all DARK monsters on the field lose 400 ATK/DEF. If this card is destroyed by battle or card effect: You can target 1 LIGHT monster in your GY; add it to your hand. You can only use this effect of "Hip Hoshiningen" once per turn.


	LINK - 2

▶︎ Deck

7.4 （25）

Splendid Venus

Effect Monster

2800

2400

All non-Fairy monsters lose 500 ATK/DEF. The activation and effects of Spell/Trap Cards activated on your field cannot be negated.

▶︎ Deck

5.8 （6）

Capricious Darklord

Effect Monster

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.

▶︎ Deck

4.3 （3）

Valkyrie Brunhilde

Effect Monster