(: Add or to your mana pool.)
Boiler-Caves enters the battlefield tapped unless you pay .
: Put a 1/1 red Orc creature token onto the battlefield.
, , Sacrifice Boiler-Caves: Target player discards a card.
: Add 
or 
to your mana pool.).: Put a 1/1 red Orc creature token onto the battlefield.
, , Sacrifice Boiler-Caves: Target player discards a card.
