At the beginning of your upkeep, Cinder Tar Pit deals 1 damage to target creature you control.
: Add or to your mana pool.
Put Cinder Tar Pit on top of your library: Add to your mana pool.
, Sacrifice Cinder Tar Pit: Add to your mana pool.
: Add 
or 
to your mana pool.
to your mana pool. , Sacrifice Cinder Tar Pit: Add 
to your mana pool.
