(: Add or to your mana pool.)
Howltooth Knoll enters the battlefield tapped unless you pay .
, , Pay 1 life: Put a 1/1 black Rat creature token onto the battlefield.
, : Target red creature gets +1/+0 until end of turn.
: Add 
or 
to your mana pool.)., , Pay 1 life: Put a 1/1 black Rat creature token onto the battlefield., : Target red creature gets +1/+0 until end of turn.
