
Graham O'Brien rewards casting spells from zones other than your hand—graveyard, exile, library—turning each into a Food token you can sacrifice for life or feed to artifact/sacrifice payoffs. As a Doctor's companion, you'll usually pair him with a Doctor to expand your colors and your spell-recursion toolbox, then snowball value through flashback, foretell, cascade, and impulse-draw effects.
Pick a powerful, build-around Doctor as your partner to gain colors and a focused win plan, then load up on flashback, foretell, and cascade spells so every cast triggers Graham. Add efficient sacrifice outlets and Food payoffs like Trail of Crumbs and Cauldron Familiar, and tighten the manabase with fast green ramp and graveyard recursion to keep the engine firing.
The most-played cards for this commander, built from aggregated deck data (the Mythic Graph). Build public decks to seed it.
No combos found for this commander on Commander Spellbook.
Same color identity (G), by popularity.