Some of my favorite discard outlets for Emrakul are Geier Reach Sanitarium, Key to the City, and Trading Post
But what if your commander is more colours
Coven Counters (Green-White) Undead Unleashed (Blue-Black) Each set includes 1 ready-to-play deck of 100 Magic cards (2 traditional foil, 98 nonfoil), one foil-etched Display Commander (a thick cardstock copy of the commander card with textured foil etched into the cards border and art), 10 double-sided tokens, one deck box (can hold 100 sleeved cards), one life tracker, and one reference card
You'll travel to famous locales, cast powerful magical spells, and even ride on the back of a chocobo
Jumpstart / Jump-in As an in-between of Limited and starter decks, Jumpstart is the name of a 2020 set, that also has subsequent sets that follow the same guide
Because it reduces the colorless mana cost of Instant and Sorcery spells, you can use it to create an infinite number of Saproling creature tokens with Sprout Swarm
