mtg phyrexia all will be one art cards Phyrexia: Box Print or planeswalker an opponent controls. Phyrexia: All Will Be One

+1: Target creature without first strike, double strike, or vigilance cant attack or block until your next turn

Returning to the battlefield is nice as well, and I could see this getting Skullclamp attacked to it frequently

We've added a ton of sweet planeswalkers to the deck, all of which care about running lots of, like Domri, Anarch of Bolas

Partner (You can have two commanders if both have partner.) Legendary Creature - Human Warrior Commander (CTRL to add secondary) Artifact Bitterthorn, Nissa's Animus Living weapon (When this Equipment enters, create a 0/0 black Phyrexian Germ creature token, then attach this to it.) Equipped creature gets +1/+1

Elrond, Lord of Rivendell would be a great addition to a control or tempo deck in Magic: the Gathering, as his scry ability can help you set up your draws and maintain card advantage