Alex, 100% form

friends forever trample deathtouch
pay 2 life: create a vessel token and this creature loses -2/-2
pay 4 life: sacrifice a vessel and create a dharkon or a galeem or sans or a dust tale sans token creature (1 of each)
{t}{b}{p/b}{r}{p/r} CHAOS (gain control of target players creatures that mana cost total your life total or less