, Sacrifice a monocolored permanent: Until end of turn, whenever a creature dies, Homunculi you control get +0/+1 and have protection from Spirits until end of turn.
Gavony Backwoods {} |Land| Tap: Add 1 to your mana pool. / B, Sacrifice a monocolored permanent: Until end of turn, whenever a creature dies, Homunculi you control get +0/+1 and have protection from Spirits until end of turn.