Rainbow Kuriboh [SR01-EN022] Common Sea Serpent This card cannot be Special

This card cannot be Special Summoned except by Tributing 2 face-up monsters with 0 ATK from anywhere on the field

and cannot be destroyed by battle

when your opponent would Special Summon exactly 1 monster: You can send this face-up card to the Graveyard

but they cannot be used as Synchro Material

Neither player can Special Summon monsters from the hand or Graveyard using Spell/Trap effects

Rainbow Kuriboh [SR01-EN022] Common Sea Serpent This card cannot be SpecialSet: Structure Deck: Emperor of Darkness Card type: Effect Monster Rarity: Common Attack: 100 Defense: 100 You can only activate each effect of "Rainbow Kuriboh" once per turn. When an opponent's monster declares an attack: You can target that attacking monster; equip this card from your hand to that monster. It cannot attack. When an opponent's monster declares a direct attack while this card is in your Graveyard. You can Special Summon this card,