7 banned mtg cards Sundering Titan | Double Masters Iona Shield of Emeria -

You can activate this creature's last ability even if it doesn't have any name stickers on it

Celes also has the potential to create infinite combos with other Magic cards

Nekusar can function as an excellent Commander for a Wheel deck

Purphoros, God of the Forge, as you can imagine, goes in Impact Tremors style decks, usually in builds that spew Goblins

ACCURSED DUNEYARD Whatever flavor of Zombie deck you have, it can run Accursed Duneyard

Ghen, Arcanum Weaver You could argue that Go-Shintai of Life's Origin is a better saga commander because its five rather than three colors, but I argue that Ghen, Arcanum Weaver is better for the same reason