Battlefield Shrine
Land-Mountain Plains (Rare)

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

Battlefield Shrine enters the battlefield tapped unless you control two or more multicolored permanents.

2RR, Tap: Battlefield Shrine deals 1 damage to target creature.

W, Tap, Sacrifice Battlefield Shrine: Prevent all combat damage that would be dealt this turn.

Justin Staples