Mask of sadness

{0}:Sacrifice a creature activate only twice each turn, equipped creature is a 1/1 horror with when a creature dies put a +1+1 counter on this creature , as long as equipped creature has 5 or more power It has trample , as long as equipped creature has 8 or more power it has first strike,
as long as equipped creature has 11 or more power
it has absorb 3
Equip {3}