Undercity Upheaval - MAT
Undercity Upheaval - MAT Foil
Undergrowth Champion - BFZ Foil
Undergrowth Stadium - CMM
Unexpectedly Absent - C13
Unexpectedly Absent - EMA
Unfathomable Truths - MH3
Unfathomable Truths - MH3 Foil
Unholy Annex // Ritual Chamber - DSK
Unholy Grotto - ONS
Unholy Heat - MH2 Foil
Unholy Heat - RMH3 Foil
Unidentified Hovership - DSK
Universal Automaton - MH2 Timeshifted Foil
Unlicensed Disintegration - FNM Foil
Unlicensed Disintegration - KLD
Unlicensed Hearse - PSNC V.2 Foil
Unlicensed Hearse - SNC
Unliving Psychopath - DIS
Unmask - V16 Foil
Unpredictable Cyclone - IKO
Unpredictable Cyclone - IKO Foil
Unpredictable Cyclone - PIKO
Unstable Glyphbridge - LCI
Unsummon - 8Ed
Unsummon - M13
Untimely Malfunction - DSK
Unwinding Clock - BRR V.2 (Retro Frame)
Unyielding Gatekeeper - MKM
Unyielding Gatekeeper - XMKM (Extended Art)
Urabrask - XMOM V.1 (Extended Art)
Urabrask's Forge - ONE
