Orzhov Advokist (LIST-C16-3) - The List
Orzhov Basilica (LIST-C17-268) - The List
Ossification (LIST-ONE-26) - The List
Otherworldly Journey (LIST-DDC-16) - The List
Oubliette (LIST-2XM-100) - The List
Oust (LIST-DDP-7) - The List
Outmaneuver (LIST-USG-205) - The List
Outmuscle (LIST-ELD-170) - The List
Outnumber (LIST-BFZ-150) - The List