Rock Hydra [Foreign Black Border] Magic Player Rewards 2011 If it's a permanent card

If it's a permanent card

Set: Beta Edition Type: Instant Rarity: Common Cost: {G} Prevent all combat damage that would be dealt this turn

that player sacrifices two lands

Set: San Diego Comic-Con 2016 Type: Legendary Planeswalker — Jace Rarity: Mythic Cost: {3}{U}{U} +1: Scry 1

each other player sacrifices a creature

Rock Hydra [Foreign Black Border] Magic Player Rewards 2011 If it's a permanent cardSet: Foreign Black Border 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.