name: Rock Hydra
originalText: Put X +1/+1 counters (heads) on Hydra. Each point of damage Hydra suffers destroys one head unless R is spent. During upkeep, new heads may be grown for o\nRo\nRo\nR apiece.
printings: 2ED, 30A, 3ED, CED, CEI, FBB, LEA, LEB, ME4, SUM
text: Rock Hydra enters with X +1/+1 counters on it.\nFor 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.\n{R}: Prevent the next 1 damage that would be dealt to Rock Hydra this turn.\n{R}{R}{R}: Put a +1/+1 counter on Rock Hydra. Activate only during your upkeep.