Return of the Zombies [SR07-EN034] Common Ishizu monsters you control can not

monsters you control can not attack for the rest of this turn

Your Graveyard is unaffected by "Necrovalley"

Once per battle

You must have 3 or more Spellcaster monsters in your GY to activate and to resolve this effect

Return of the Zombies [SR07-EN034] Common Ishizu monsters you control can notSet: Structure Deck: Zombie Horde Card type: Normal Trap Rarity: Common Banish 1 Zombie monster on the field, then Special Summon 1 Zombie monster from the GY of the player who controlled it, to their field, in Defense Position. If this card is in your GY: You can shuffle 1 of your banished Zombie monsters into the Deck, and if you do, Set this card, but banish it when it leaves the field. You can only use each effect of "Return of the Zombies" once