Primordial Hydra [Magic 2013] Gladiator Set: Khans of Tarkir Prerelease

Set: Khans of Tarkir Prerelease Promos Type: Creature — Demon Rarity: Rare Cost: {7}{B}{B} Delve (Each card you exile from your graveyard while casting this spell pays for {1}

Set: Unlimited Edition Type: Creature — Goblin Rarity: Rare Cost: {1}{R}{R} Other Goblins get +1/+1 and have mountainwalk

Set: Commander 2016 Type: Enchantment Rarity: Rare Cost: {2}{W} Whenever one or more creatures attack

they flow restlessly from one shape to another

Primordial Hydra [Magic 2013] Gladiator Set: Khans of Tarkir PrereleaseSet: Magic 2013 Type: Creature Hydra Rarity: Mythic Cost: {X}{G}{G} Primordial Hydra enters the battlefield with X +1 +1 counters on it. At the beginning of your upkeep, double the number of +1 +1 counters on Primordial Hydra. Primordial Hydra has trample as long as it has ten or more +1 +1 counters on it.