Commander format unbans Biorhythm and Lutri, seeks feedback on Sundering Titan, Iona, and Griselbrand

Biorhythm and Lutri, the Spellchaser have been unbanned in the Commander format. Lutri is banned as a companion but can be used in decks or as a commander. Biorhythm, a powerful but situational eight-mana sorcery, was previously banned due to its game-ending potential. Lutri's ban was due to its strength as a companion, which would have made it an auto-include in many decks. The panel also discussed Sundering Titan, Iona, Shield of Emeria, and Griselbrand, seeking community feedback on potential future unbans for these cards.