Oracletext<em>This version of this card has a non-standard Magic back. It is not legal for constructed play.
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Rock Hydra enters the battlefield with X +1/+1 counters on it.
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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.
<br>R: Prevent the next 1 damage that would be dealt to Rock Hydra this turn.
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RRR: Put a +1/+1 counter on Rock Hydra. Activate only during your upkeep.