Glacial Ampitheater
Land-Island Mountain (Rare)

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

Glacial Ampitheater enters the battlefield tapped unless you sacrifice an enchantment.

1R: Glacial Ampitheater becomes a 1/1 blue and red Merfolk creature with first strike until end of turn. It's still a land.

Therese Staples