Razorverge Megaliths
Land-Mountain Plains (Rare)

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

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

2: Razorverge Megaliths becomes a 2/2 red Troll creature until end of turn. It's still a land.

Steve Walker