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