Astel, Of the Void

•Whenever Astel deals combat damage to a player, exile the top {x} cards of their library, where {x} is the damage dealt. For each land card exiled this way, you may put that land onto the battlefield under your control.
•Whenever a creature an opponent controls dies, you may pay {2}. If you do, draw a card. If that creature had a mana value of 5 or greater, instead create a 3/3 colorless Eldrazi Horror creature token.