Crag Forge enters the battlefield tapped unless you sacrifice a creature.
: Add or to your mana pool.
Sacrifice Crag Forge: Add or to your mana pool.
, : Target Knight Soldier gets +1/+1 until end of turn.
: Add 
or 
to your mana pool. or to your mana pool., : Target Knight Soldier gets +1/+1 until end of turn.
