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.
Near Mint - $1,150.00
Near Mint Non-English - $1,150.00
Lightly Played - $1,035.00
Lightly Played Non-English - $1,035.00
Played - $805.00
Played Non-English - $805.00
Heavily Played - $690.00
Heavily Played Non-English - $690.00
Damaged - $575.00
Damaged Non-English - $575.00