Bojuka Bog enters tapped. When Bojuka Bog enters, exile target player's graveyard. {T}: Add {B}.
Vigilance, reach All creatures attack each combat if able. Whenever a creature attacks you or a planeswalker you control, put a +1/+1 counter on Thantis, the Warweaver.
({T}: Add {R}.)
({T}: Add {G}.)
({T}: Add {R}.)
Exalted (Whenever a creature you control attacks alone, that creature gets +1/+1 until end of turn.) {T}: Add {B}, {R}, or {G}.
Search your library for a Forest card, put it onto the battlefield, then shuffle.
({T}: Add {G}.)