Sea Store
Land-Plains Island (Rare)

(Tap: Add W or U to your mana pool.)

At the beginning of your end step, if you didn't cast any spells this turn, Sea Store deals 1 damage to you.

1, Tap: Target land becomes a 2/2 blue Merfolk creature until end of turn. It's still a land.

2W, Tap: Put a 1/1 Soldier creature token onto the battlefield.

Steve Schuler