Rock Hydra [Alpha Edition] SM173 Set: Black & White: Base

Set: Black & White: Base Set Type: Fire Rarity: Promo Retreat cost: Colorless

Set: Aquapolis Type: Grass Rarity: Rare Retreat cost: Colorless

Other creatures you control get +2/+2

Set: XY: BREAKthrough Type: Fire Rarity: Holo Rare Retreat cost: Colorless

Rock Hydra [Alpha Edition] SM173 Set: Black & White: BaseSet: Alpha 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.