Darkslick Rainforest enters the battlefield tapped.
: Add or to your mana pool.
: Add to your mana pool. Put Darkslick Rainforest on top of your library.
Sacrifice an artifact creature: You gain 2 life.
: Add 
or 
to your mana pool.: Add 
to your mana pool. Put Darkslick Rainforest on top of your library.
