Omnath, Locus of the Roil - XM20
Omnispell Adept - GRN
Omnivorous Flytrap - DSK
Omnivorous Flytrap - DSK Foil
Ondu Giant - ROE
One Last Job - POTJ (Prerelease) Foil
One with the Machine - DRC
One with the Multiverse - BRO Foil
Oona's Prowler - 2X2
Oona's Prowler - LRW
Opportunistic Dragon - ELD
Opportunistic Dragon - ELD Foil
Opt - DOM
Opt - ELD Foil
Opt - WOC
Opt - XLN
Orah, Skyclave Hierophant - BABP (Extended Art) Foil
Oran-Rief Ooze - J25
Oran-Rief, the Vastwood - BLC
Orator of Ojutai - C17
Orcish Bowmasters - HOC V.1 (Extended Art) Foil
Order of Midnight - ELD
Orzhov Charm - GK2
Orzhov Charm - GTC
Osteomancer Adept - BLB
Outlaws' Merriment - XELD (Extended Art)
Outlaws' Merriment - XELD (Extended Art) Foil
Outpost Siege - C17
Overcharged Amalgam - VOW
Overflowing Insight - J25
Overgrown Tomb - ECL
Overlord of the Balemurk - DSK
