Opt - XLN
Orah, Skyclave Hierophant - BABP (Extended Art) Foil
Oran-Rief Ooze - J25
Oran-Rief, the Vastwood - BLC
Orator of Ojutai - C17
Orcish Bowmasters - LTR
Orcish Bowmasters - LTR Foil
Order of Midnight - ELD
Orzhov Charm - GK2
Orzhov Charm - GTC
Osgir, the Reconstructor - C21 Foil
Osteomancer Adept - BLB
Ouroboroid - EOE
Ouroboroid - PEOE V.2
Out of Bounds - BBD
Outlaws' Merriment - XELD (Extended Art)
Outlaws' Merriment - XELD (Extended Art) Foil
Outpost Siege - C17
Overcharged Amalgam - VOW
Overflowing Insight - J25
Overflowing Insight - XLN
Overgrown Farmland - PMID Foil
Overlord of the Balemurk - DSK
Overlord of the Balemurk - PDSK V.2
Overlord of the Balemurk - XDSK V.2 (Full Art) Foil
Overlord of the Boilerbilges - PDSK (Prerelease) Foil
Overlord of the Floodpits - DSK Foil
Overlord of the Mistmoors - DSK
Overseer of Vault 76 - XPIP V.2 (Surge) Foil
Oversimplify - C21
Overwhelming Denial - OGW
Overwhelming Splendor - HOU
