Ulvenwald Hydra [Shadows over Innistrad Prerelease Promos] 186 Set: Aquapolis Type: Water Rarity:

Set: Aquapolis Type: Water Rarity: Uncommon Retreat cost: Colorless

(You do not use "Polymerization")

you can have this card lose 500 ATK and DEF

you can pay 500 Life Points

If at least two creatures named Wolves of the Hunt you control

Ulvenwald Hydra [Shadows over Innistrad Prerelease Promos] 186 Set: Aquapolis Type: Water Rarity:Set: Shadows over Innistrad Prerelease Promos Type: Creature Hydra Rarity: Mythic Cost: {4}{G}{G} Reach Ulvenwald Hydra's power and toughness are each equal to the number of lands you control. When Ulvenwald Hydra enters the battlefield, you may search your library for a land card, put it onto the battlefield tapped, then shuffle.