mtg elesh norn commander deck EDH Deck Norn, Mother of Machines 100 Magic Cards Custom Deck Tokens Flicker Mono White Elesh Norn, Mother of Machines

It works wonderfully with new cards like Invigorating Surge, a green instant with three CMC, that adds a +1/+1 counter to a creature, then doubles its counters

This means you could play Mutagen Man for a theoretical cost of two green plus five, and you'll generate five mutagen tokens that you can instantly sacrifice for free to give target creatures a +1/+1 counter

As a deck can only contain cards within the chosen commander's color identity, the more colors within a commander, the more options you have when selecting cards for your deck

5 Sultai Arisen Cant Stay Dead With a focus on the graveyard, and specifically things leaving the graveyard, the black, green, and blue Sultai Arisen deck leaves a little to be desired compared to many other preconstructed graveyard-based decks

Build a deck around instants and sorceries, and Delver of Secrets basically becomes a 3/2 flyer the turn after it comes into play