Balduvian Hydra [Ice Age]

Set: Ice Age Type: Creature — Hydra Rare Cost: {X}{R}{R} Balduvian Hydra enters the battlefield with X +1/+0 counters on it. Remove a +1/+0 counter from Balduvian Hydra: Prevent the next 1 damage that would be dealt to Balduvian Hydra this turn. {R}{R}{R}: Put a +1/+0 counter on Balduvian Hydra. Activate this ability only during your upkeep.