Bog Crag enters the battlefield tapped unless you reveal a Dwarf card from your hand.
: Add or to your mana pool.
: Bog Crag becomes a 1/1 black and red Horror creature with first strike until end of turn. It's still a land.
: Add 
or 
to your mana pool.
: Bog Crag becomes a 1/1 black and red Horror creature with first strike until end of turn. It's still a land.
