Champion of the Dead

Deathtouch, Trample
At the beginning of your end step, if 2 or more creatures were destroyed by Champion of the
Dead this turn, put a +1/+1 counter on
Champion of the Dead.
At the beginning of your upkeep, if a creature
was destroyed by Champion of the Dead during
the last turn, target opponent loses 1 life and you
gain 1 life.