Kuriboh [PCY-005] Super Rare Crimson Crisis Set: Black & White: Legendary

Set: Black & White: Legendary Treasures Type: Lightning Rarity: Uncommon Retreat cost: Colorless

When Ulvenwald Hydra enters the battlefield

You can discard this card to the Graveyard to add a "Polymerization" from your Deck to your hand

Set: Gatecrash Type: Creature — Demon Rarity: Mythic Cost: {4}{B}{B}{B} Flying

Kuriboh [PCY-005] Super Rare Crimson Crisis Set: Black & White: LegendarySet: Power of Chaos: Yugi the Destiny Card type: Effect Monster Rarity: Super Rare Attack: 300 Defense: 200 Discard this card from your hand to the Graveyard to make the damage inflicted to your Life Points by 1 opponent's monster 0. This effect must be activated during your opponent's Battle Phase.