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Crystal Keeper →Used Deck

Card Kind	Attribute	Level	Type	ATK	DEF

Pendulum Monster Effect Monster	-	4	Warrior	1500	1800
Pendulum Effect Each turn, the first time an "Ultimate Crystal" monster(s) and/or "Crystal Beast" card(s) you control would be destroyed by card effect that turn, it is not destroyed. Card Text If a "Crystal Beast" monster you control battles an opponent's monster, during damage calculation (Quick Effect): You can Tribute this card from your hand or face-up field; your battling monster's ATK/DEF become double its original ATK/DEF during that damage calculation only, but it is destroyed at the end of this Damage Step.
password：14469229
Average Rating Score		8.1(9)

Card Info
Card Reviews (9 rating scores)
Decks with Crystal Keeper (32 Decks)
Card Category and Effect Category
Products in Japan
Ranking and View Num

"Crystal Keeper" card reviews and rating scores

8.1(9)

		55%	（5）
		33%	（3）
		11%	（1）
		0%	（0）
		0%	（0）

ねこーら
2020/08/04 15:36

Overall Rating: Operate as a hand trigger that strengthens her ATK for Crystal Beast.
Since the Pendulum effect is applied automatically, it is difficult to prevent the active use of the Crystal Beast's effect when it is destroyed.
Therefore, it is more convenient to keep it in your hand instead of placing it in the Pendulum zone.
《Crystal Beast Rainbow Dragon》will jump him up to ATK 6000.
Keeping it in your hand can be useful as placing it in the Pendulum zone reduces the space available for Crystal Beasts.

Good ( 1 )

シエスタ
2019/05/31 9:25

The P effect is great for Rainbow Dragon, but for the main Crystal Beast, it sometimes feels like an extra help. I want to think carefully about putting it in the P zone, looking at the situation.
The main effect is that he is a Crystal Beast-exclusive Limi, and I'm happy that he can activate it not only from the field but also from his hand.
He is not very compatible with being a material for something, so for Crystal Beast, his ability to become stronger in battle is greater than his other decks.
However, it is a pity that it is limited to fighting with monsters and direct attacks are impossible.
If you just look at the effect, it's not bad, but the biggest misfortune of the new rule will come.
The P-Zone has been merged with the Magic/Trap Zone, and as we all know, Magic/Trap Zone compression is a painful story for Gems, and is probably one of the decks most affected by this change. Furthermore, it has become difficult to reuse on the spot.
It has been affected by double suffering, and the current jewels are somewhat unusable. Follow me.

Good ( 2 )

なす
2018/03/10 0:15

His Pendulum of a Crystal Beast that grants destruction resistance and doubles the strength of Crystal Beasts.
A monster that not only grants resistance in the Pendulum Zone, but is also excellent as a hand trigger that can assist in battle.

Good

ヒコモン
2017/07/25 12:34

The P effect gives him resistance to effect destruction, and the monster effect turns him into Crystal Beast's Honest. Sapphire Pegasus can be raised to 3600 RBI. However, with his Pendulum zone in his Spell/Trap zone, the Pendulum effect becomes very difficult to use.

Good ( 1 )

スクラップトリトドン
2015/05/31 8:56

It seems that the recent trend among duelists is for me to become a support card.
The leader had the strength of searching, but this is a combat support.
The RBI, which was one of the difficulties of the Crystal Beasts, was once flooded and sometimes released or released,
This also has the advantage that it can be launched as a surprise attack.
The P effect doesn't look bad at first glance, but for Crystal Beasts, who have an advantage against destruction, it's only enough to avoid the abyss...

Good ( 1 )

史貴
2014/11/16 13:36

Johan himself made a card to strengthen the Crystal Beast.
Pendulum effect is resistant to one-time effect destruction. The strength when combined with the leader is something to behold. A tempest can destroy itself, but protect the Crystal Beast.
The monster effect is limited to a single unit. I don't think the drawback is an issue with the Crystal Beast, which turns him into a Continuous Spell even if destroyed. Too bad it can't be used on Rainbow Dragon.
Both leaders boast high card power, so even if you don't feel like p summoning, you can use both.

Good

とき
2014/11/15 17:31

A rainbow dragon with a leader and a guardian must be a masterpiece...
This has the effect of being called "Jewel Honest", but when used, the Crystal Beast turns into a jewel.
If it's the Crystal Beast, it's possible to aim for a combo from there, but...
In addition to its powerful P-effect, it can also advance P-summons, so it is necessary to use it properly according to the situation.
The card power is also quite high. Does that mean the jewels don't do this much?

Good

かとー
2014/11/14 22:37

How is this?
You can use it from your hand and double it... it's strong~
For the time being, since it is a Warrior, it also supports reinforcements.

Good

hio
2014/11/14 21:01

Jewel's ally Johannmann. Recently, cosplay seems to be popular among duelists.
Like Symphonic Warrior, he is a Gem Support reborn as a Pendulum.
His P effect protects the Crystal Beast and Rainbow Dragon from being destroyed by effects, but there are times when the Crystal Beast wants to destroy it himself, so there are pros and cons.
The monster effects are unquestionably excellent for Crystal Beast. It's a hand trigger and has a high degree of surprise, and Crystal Beast doesn't really care about the downside of destruction.
From now on, he will play an important role in Crystal Beast.

Good ( 1 )