(: Add or to your mana pool.)
Leechridden Basin enters the battlefield tapped.
, , Sacrifice Leechridden Basin: Put a -1/-1 counter on target creature.
, , Sacrifice Leechridden Basin: Destroy target enchantment.
: Add 
or 
to your mana pool.), , Sacrifice Leechridden Basin: Put a -1/-1 counter on target creature., , Sacrifice Leechridden Basin: Destroy target enchantment.
