Rock Hydra (Retro) [30th Anniversary Edition] Avatar Vampire Noble that opponent gets a poison

that opponent gets a poison counter

Set: The Brothers' War Prerelease Promos Type: Enchantment Rarity: Rare Cost: {3}{B}{B} Whenever an opponent casts a spell

For as long as that card remains exiled

where X is the number of Forests you control

Storm Seer Card Number: 009 Flavor Text: Ready yourself

Rock Hydra (Retro) [30th Anniversary Edition] Avatar Vampire Noble that opponent gets a poisonSet: 30th Anniversary Edition 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.