Rootbound Catacomb enters the battlefield tapped.
, : Add , or to your mana pool. Rootbound Catacomb deals 1 damage to you.
, Sacrifice Rootbound Catacomb: Add to your mana pool.
, 
: Add 
, 
or to your mana pool. Rootbound Catacomb deals 1 damage to you., Sacrifice Rootbound Catacomb: Add 
to your mana pool.
