The Lamb, Ascend God

Partner with The Goat, Incarnation of Anger

Whenever you destroy a creature, if it was legendary, create a 0/1 white adept token and put a +1/+1 counter on lamb.
As long as Lamb has 5 or more counters, he has first strike, trample, and vigilance.
As long as Lamb has 10 or more counters, it has lifelink, deathtouch, and indestructible.