When Blackcleave Gorge enters the battlefield, you lose 2 life unless you reveal a nonbasic land card from your hand.

: Add  or to your mana pool.

Put Blackcleave Gorge on top of your library: Add  to your mana pool.

, Sacrifice Blackcleave Gorge: Blackcleave Gorge deals 1 damage to target creature or player.