(: Add or to your mana pool.)
Fetid Tower enters the battlefield tapped unless you control three or more artifacts.
, , Sacrifice Fetid Tower: Put a -1/-1 counter on target creature.
, : You gain 2 life.
: Add 
or 
to your mana pool.), , Sacrifice Fetid Tower: Put a -1/-1 counter on target creature.
, : You gain 2 life.
