Glavzon commander

{Lns}Deathtouch Whenever a creature an opponent controls dies, put a +1/+1 counter on Glavzon. At the beginning of your end step, you may return target creature card from a graveyard to the battlefield under your control with mana value equal to or less than the number of counters on Glavzon. It becomes a black Zombie in addition to its other colors and types. If you didn’t return a card this way you may have Glavzon fight target creature an opponent controls.{Lns}