mtg reaper king commander deck 100 card The Reaper, King No More

Utility spells work for me, but your mileage may vary

Outside of the combo realm, these are just generically good ramp pieces for an artifact-centric deck

Sorin the Mirthless Its been a while since weve seen a Planeswalker like Sorin in Standard

Queen Marchesa is a 3/3 Legendary Human Assassin that costs one generic, one Red, one White, and one Black mana, and has the Deathtouch and Haste mechanics

If youre not sure you want to sell / give away / recycle some of your cards, you can always keep them sorted in your regular sorting order in a separate box and put that box not with the regular collection elsewhere

This version of Atraxa allows you proliferate during each of your end steps