(: Add or to your mana pool.)
At the beginning of your upkeep, Sapseep Fortress deals 2 damage to target creature you control.
, Sacrifice Sapseep Fortress: Target creature gets +2/+2 until end of turn.
: Add 
or 
to your mana pool.), Sacrifice Sapseep Fortress: Target creature gets +2/+2 until end of turn.
