7 cards where the cards can be your commander and the card is tagged “synergy-dice”

Dee Kay, Finder of the Lost (Unfinity #167)
Farideh, Devil's Chosen (Adventures in the Forgotten Realms #221)
Monoxa, Midway Manager (Unfinity #173)
Mr. House, President and CEO (Fallout #7)
The Space Family Goblinson (Unfinity #179)
Vrondiss, Rage of Ancients (Forgotten Realms Commander #4)
Wyll, Blade of Frontiers (Commander Legends: Battle for Baldur's Gate #208)

The arc of my blade has carved a path of light to the end of these results.