Rock Hydra (Retro) [30th Anniversary Edition] Toon Chaos Set: Fossil 1st Edition Type:

Set: Fossil 1st Edition Type: Psychic Rarity: Rare

Set: Dark Revelation Volume 3 Card type: Normal Spell Rarity: Super Rare Attack: 0 Defense: 0 Remove from play all cards in your hand and on your side of the field

This card's effects can only be applied or activated while it has Xyz Material

Set: The Brothers' War Retro Artifacts Type: Artifact Creature — Golem Rarity: Rare Cost: {4} Nonartifact spells cost {1} more to cast

Rock Hydra (Retro) [30th Anniversary Edition] Toon Chaos Set: Fossil 1st Edition Type:Set: 30th Anniversary Edition Type: Creature Hydra Rarity: Rare Cost: {X}{R}{R} Rock Hydra enters the battlefield with X +1 +1 counters on it. For each 1 damage that would be dealt to Rock Hydra, if it has a +1 +1 counter on it, remove a +1 +1 counter from it and prevent that 1 damage. {R}: Prevent the next 1 damage that would be dealt to Rock Hydra this turn. {R}{R}{R}: Put a +1 +1 counter on Rock Hydra. Activate only during your upkeep.