Rock Hydra [Unlimited Edition] Dissension Set: Kaladesh Prerelease Promos Type:

Set: Kaladesh Prerelease Promos Type: Artifact Rarity: Rare Cost: {4} Whenever you cast a spell

during either player's turn: You can detach 1 Xyz Material from this card

except face-up monsters Special Summoned from the GY

Set: Starter Deck: Joey Card type: Normal Monster Rarity: Ultra Rare Attack: 2400 Defense: 2000

Rock Hydra [Unlimited Edition] Dissension Set: Kaladesh Prerelease Promos Type:Set: Unlimited 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 this ability only during your upkeep.