Steppe Shores
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, Steppe Shores deals 1 damage to you.

1U: Steppe Shores becomes a 1/1 white and blue Knight creature with flying until end of turn. It's still a land.

Justin Sweet