All cards

Umbra Mystic WOC 82 from $6 In deck Virtue and Valor 2 printings Unassuming Sage WOE 37 $0.09 1 printing Turn the card over Unnatural Growth // Unnatural Growth AWOE 75 No price yet Borderless 1 printing Unruly Catapult WOE 156 $0.32 1 printing Underbridge Warlock YWOE 8 No price yet Alchemy 1 printing UNIT Headquarters WHO 604 $0.29 In deck Blast from the Past 1 printing Unleash the Flux WHO 605 $0.27 In deck Masters of Evil 1 printing Uglúk of the White Hand LTR 686 from $0.24 Showcase Booster Fun 2 printings Urborg LTC 519 from $19 Borderless Collector Booster 3 printings Uruk-hai Berserker LTR 563 from $0.15 Showcase Booster Fun 2 printings Uchbenbak, the Great Mistake LCI 310 from $0.18 Showcase Booster Fun 2 printings Turn the card over Uchbenbak, the Great Mistake // Uchbenbak, the Great Mistake ALCI 38 No price yet Borderless 1 printing Unlucky Drop LCI 82 $0.10 1 printing Turn the card over Unstable Glyphbridge // Sandswirl Wanderglyph LCI 41 from $0.31 2 printings Underworld Connections PW24 9 from $0.32 Retro frame Wizards Play Network 6 printings Undercity's Embrace RVR 96 from $0.05 3 printings Ugin's Mastery MKC 53 from $0.38 In deck Deadly Disguise 3 printings Unauthorized Exit MKM 74 from $0.12 2 printings Turn the card over Unauthorized Exit // Unauthorized Exit AMKM 30 No price yet Borderless 1 printing Undercity Eliminator MKM 108 $0.26 1 printing Undercover Crocodelf MKM 239 from $0.05 2 printings Underground Mortuary MKM 271 from $16 4 printings Undergrowth Recon PMKM 181p from $2 Promo Pack 4 printings Turn the card over Undergrowth Recon // Undergrowth Recon AMKM 16 No price yet Borderless 1 printing Unexplained Absence MKC 17 from $0.59 In deck Deadly Disguise 2 printings Unscrupulous Agent MKM 109 $0.14 1 printing Unshakable Tail MKC 339 from $0.33 Extended art Collector Booster 2 printings Unyielding Gatekeeper MKM 35 from $0.13 4 printings Urgent Necropsy MKM 421 from $0.28 Extended art Booster Fun 4 printings Undercover Butler CLU 49 $0.17 In deck House Dimir 1 (Clue Edition pack) +1 1 printing Underrealm Lich CLU 215 from $10 In deck Golgari Swarm 2 (Clue Edition pack) 4 printings Unruly Krasis CLU 50 $0.38 In deck Simic Combine 1 (Clue Edition pack) 1 printing Urbis Protector CLU 79 from $0.05 In deck Selesnya Conclave 1 (Clue Edition pack) 5 printings Utvara Scalper CLU 153 from $0.08 In deck Boros Legion 2 (Clue Edition pack) 2 printings Unknown Event PUNK PLA010 No price yet Playtest 1 printing Urza's Hot Dog Stand UNK UL01b No price yet Playtest 1 printing Ukkima, Stalking Shadow OTC 247 from $0.41 In deck Grand Larceny 2 printings Unfortunate Accident OTJ 111 $0.07 Spree 1 printing Unscrupulous Contractor OTJ 112 $0.18 1 printing Ugin, the Ineffable M3C 160 from $2 In deck Eldrazi Incursion 11 printings Ugin's Binding MH3 328 from $0.77 Borderless 3 printings Turn the card over Ugin's Binding // Ugin's Binding AMH3 36 No price yet Borderless 1 printing Ugin's Insight M3C 196 from $0.20 In deck Eldrazi Incursion 3 printings Ulalek, Fused Atrocity M3C 4 from $0.36 In deck Eldrazi Incursion 6 printings Ulamog, the Defiler MH3 15 from $19 6 printings Ulamog's Dreadsire M3C 38 $4 In deck Eldrazi Incursion 1 printing Ulamog's Nullifier M3C 275 from $0.25 In deck Eldrazi Incursion 2 printings Ulvenwald Hydra M3C 250 from $0.42 In deck Tricky Terrain 5 printings Unfathomable Truths MH3 77 $0.23 1 printing Unstable Amulet MH3 514 from $0.21 In deck Creative Energy Collector's Edition Booster Fun 3 printings Urza's Cave MH3 234 $3 1 printing Urza's Mine M3C 401 from $0.72 In deck Tricky Terrain 32 printings Urza's Power Plant M3C 402 from $0.65 In deck Tricky Terrain 32 printings Urza's Tower M3C 403 from $0.91 In deck Tricky Terrain 32 printings Utter Insignificance MH3 78 $0.19 1 printing Unmarked Grave PRM PRM 91263 from $3 5 printings Umbral Mantle MB2 101 from $8 3 printings Unbounded Potential PLST MH2-36 from $0.17 The List 3 printings Unchained Berserker PLST M20-164 from $0.10 The List 2 printings Under-Construction Skyscraper MB2 620 $0.21 Playtest 1 printing