Mistveil Foothills
Land-Mountain Plains (Rare)

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

Mistveil Foothills enters the battlefield tapped unless you control two or more creatures.

2, Tap: Target land becomes a 3/3 white Angel creature until end of turn. It's still a land.

2RR, Tap: Mistveil Foothills deals 1 damage to target creature.

Greg Chan