Mystic Plasma Zone [MRL-101] Common Xyz/Effect Monster If a "Zefra" card(s) you

If a "Zefra" card(s) you control would be destroyed

You can only use this effect of “Yellow Ninja” once per turn

Set: Primal Origin Card type: Effect Monster Rarity: Common Attack: 0 Defense: 1800 When you take battle damage: You can Special Summon this card from your hand

Set: Shonen Jump Magazine Promos Card type: Effect Monster Rarity: Ultra Rare Attack: 1800 Defense: 300 When this card is Normal Summoned

Once per turn: You can target 1 Set card in your opponent's Spell & Trap Zone

Mystic Plasma Zone [MRL-101] Common Xyz/Effect Monster If a "Zefra" card(s) youSet: Magic Ruler Card type: Field Spell Rarity: Common Increases the ATK of all DARK monsters by 500 points and decreases their DEF by 400 points.