Deathly Precipice
Land-Swamp Mountain (Rare)

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

When Deathly Precipice enters the battlefield, you lose 1 life unless you reveal a Giant card from your hand.

BB, Tap, Sacrifice Deathly Precipice: Put a -1/-1 counter on target creature.

1, Tap: Target land becomes a 2/2 red Ape creature until end of turn. It's still a land.

Lars Moeller