Island Gorge
Land-Island Mountain (Rare)

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

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

1U: Island Gorge becomes a 1/1 blue and red Merfolk creature with flying until end of turn. It's still a land.

Lars Tedin