Rock Hydra [Foreign Black Border] Spirit Wolf The experiments decided to perform

The experiments decided to perform some research of their own

exile it and return Diabolic Servitude to its owner's hand

Set: Ixalan Prerelease Promos Type: Artifact — Vehicle Rarity: Rare Cost: {3} Pirates you control get +1/+0

In times when freedom seems lost

Set: Premium Deck Series: Slivers Type: Land Rarity: Uncommon Vivid Creek enters the battlefield tapped with two charge counters on it

Rock Hydra [Foreign Black Border] Spirit Wolf The experiments decided to performSet: 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.