Rock Hydra [Limited Edition Beta] Dark Revelation Volume 1 Set: Dominaria Prerelease Promos Type:

Set: Dominaria Prerelease Promos Type: Legendary Planeswalker — Karn Rarity: Mythic Cost: {4} +1: Reveal the top two cards of your library

−2: Target player sacrifices a creature

If that card is a monster

Savannah Lions can take a victim by surprise

Rock Hydra [Limited Edition Beta] Dark Revelation Volume 1 Set: Dominaria Prerelease Promos Type:Set: Limited Edition Beta 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 this ability only during your upkeep.