(: Add or to your mana pool.)
Howltooth Rainforest enters the battlefield tapped unless you control four or more creatures.
, Sacrifice a Swamp: Add to your mana pool.
, : Put a +1/+1 counter on target creature.
: Add 
or 
to your mana pool.), Sacrifice a Swamp: Add to your mana pool.
, : Put a +1/+1 counter on target creature.
