Name: Ultron, Artificial Malevolence Cost: 3 Type: Legendary Artifact Creature -- Robot Villain Pow/Tgh: 2/4 Rules Text: Whenever another nontoken artifact you control enters, you may pay {2}. If you do, create a token that's a copy of it. If the token isn't a creature, it becomes a 2/2 Robot Villain creature in addition to its other types. Set/Rarity: Marvel Super Heroes mythic Price: $7.22

Name: Ultron, Machine Overlord Cost: 5 Type: Legendary Artifact Creature -- Robot Villain Pow/Tgh: 4/4 Rules Text: Flying Other Robots and Constructs you control get +2/+2. Set/Rarity: Marvel Super Heroes Commander rare Price: $2.33

Name: Umbilicus Cost: 4 Type: Artifact Rules Text: At the beginning of each player's upkeep, that player may pay 2 life. If they don't, they return a permanent they control to its owner's hand. Set/Rarity: Urza's Saga rare, Dominaria Remastered rare Price: $0.23

Name: Umbra Mystic Cost: 2W Type: Creature -- Human Wizard Pow/Tgh: 2/2 Rules Text: Auras attached to permanents you control have umbra armor. (If an enchanted permanent you control would be destroyed, instead remove all damage from it and destroy an Aura attached to it.) Set/Rarity: Rise of the Eldrazi rare, Wilds of Eldraine Commander rare Price: $6.10

Name: Umbra Stalker Cost: 4BBB Type: Creature -- Elemental Pow/Tgh: */* Rules Text: Chroma -- Umbra Stalker's power and toughness are each equal to the number of black mana symbols in the mana costs of cards in your graveyard. Set/Rarity: Eventide rare Price: $0.45

Name: Umbral Collar Zealot Cost: 1B Type: Creature -- Human Cleric Pow/Tgh: 3/2 Rules Text: Sacrifice another creature or artifact: Surveil 1. (Look at the top card of your library. You may put it into your graveyard.) Set/Rarity: Edge of Eternities uncommon, Secrets of Strixhaven Commander uncommon Price: $0.35

Name: Umbral Expanse Type: Land -- Plains Swamp Rules Text: ({T}: Add {W} or {B}.) This land enters tapped. Cycling {2} ({2}, Discard this card: Draw a card.) Set/Rarity: Secrets of Strixhaven Commander rare Price: $0.44

Name: Umbral Juke Cost: 2B Type: Instant Rules Text: Choose one -- - Target player sacrifices a creature or planeswalker of their choice. - Create a 2/1 white and black Inkling creature token with flying. Set/Rarity: Strixhaven: School of Mages uncommon Price: $0.09

Name: Umbral Mantle Cost: 3 Type: Artifact -- Equipment Rules Text: Equipped creature has "{3}, {Q}: This creature gets +2/+2 until end of turn." ({Q} is the untap symbol.) Equip {0} Set/Rarity: Shadowmoor uncommon, The List uncommon, Mystery Booster 2 uncommon Price: $7.35

Name: Umezawa's Charm Cost: 1B Type: Instant Rules Text: Choose one -- - Target creature gets +2/+2 until end of turn. - Target creature gets -1/-1 until end of turn. - You gain 2 life. Set/Rarity: Modern Horizons common Price: $0.20

Name: Umezawa's Jitte Cost: 2 Type: Legendary Artifact -- Equipment Rules Text: Whenever equipped creature deals combat damage, put two charge counters on Umezawa's Jitte. Remove a charge counter from Umezawa's Jitte: Choose one -- - Equipped creature gets +2/+2 until end of turn. - Target creature gets -1/-1 until end of turn. - You gain 2 life. Equip {2} Set/Rarity: Magic Online Promos rare, Betrayers of Kamigawa rare, Grand Prix Promos rare, Magic Online Theme Decks rare, From the Vault: Lore mythic, Secret Lair Drop rare, The List rare, Arena Anthology 3 rare, Teenage Mutant Ninja Turtles Source Material mythic Price: $2.84

Name: Unassuming Gelatinous Serpent Type: Stickers Rules Text: {TK}{TK} -- When this permanent dies, return target noncreature, nonland card from your graveyard to your hand. {TK}{TK}{TK}{TK} -- Whenever this creature deals combat damage to a player, that player mills twice that many cards. {TK}{TK} -- 2/3 {TK}{TK}{TK} -- 7/2 Set/Rarity: Unfinity Sticker Sheets common Price: $0.34

Name: Unassuming Sage Cost: 1W Type: Creature -- Human Peasant Wizard Pow/Tgh: 2/2 Rules Text: When this creature enters, you may pay {2}. If you do, create a Sorcerer Role token attached to it. (Enchanted creature gets +1/+1 and has "Whenever this creature attacks, scry 1.") Set/Rarity: Wilds of Eldraine common Price: $0.07

Name: Unbounded Potential Cost: 1W Type: Instant Rules Text: Choose one -- - Put a +1/+1 counter on each of up to two target creatures. - Proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.) Entwine {3}{W} (Choose both if you pay the entwine cost.) Set/Rarity: The List common, Modern Horizons 2 common, Commander Masters common Price: $0.16

Name: Unbreakable Bond Cost: 4B Type: Sorcery Rules Text: Return target creature card from your graveyard to the battlefield with a lifelink counter on it. Set/Rarity: Ikoria: Lair of Behemoths uncommon Price: $0.25

Name: Unbreakable Formation Cost: 2W Type: Instant Rules Text: Creatures you control gain indestructible until end of turn. Addendum -- If you cast this spell during your main phase, put a +1/+1 counter on each of those creatures and they gain vigilance until end of turn. Set/Rarity: URL/Convention Promos rare, Ravnica Allegiance Promos rare, Ravnica Allegiance rare, Secret Lair Drop rare, Commander Legends rare, Midnight Hunt Commander rare, Commander Legends: Battle for Baldur's Gate rare, Dominaria United Commander rare, The Brothers' War Commander rare, March of the Machine Commander rare, Tales of Middle-earth Commander rare, Ravnica Remastered rare Price: $0.76

Name: Unbreathing Horde Cost: 2B Type: Creature -- Zombie Pow/Tgh: 0/0 Rules Text: This creature enters with a +1/+1 counter on it for each other Zombie you control and each Zombie card in your graveyard. If this creature would be dealt damage, prevent that damage and remove a +1/+1 counter from it. Set/Rarity: Innistrad rare, Duel Decks: Blessed vs. Cursed rare, Starter Commander Decks rare Price: $0.25

Name: Unburden Cost: 1BB Type: Sorcery Rules Text: Target player discards two cards. Cycling {2} ({2}, Discard this card: Draw a card.) Set/Rarity: Scourge common, Amonkhet common, Amonkhet Remastered common, The List common Price: $0.05

Name: Unburial Rites Cost: 4B Type: Sorcery Rules Text: Return target creature card from your graveyard to the battlefield. Flashback {3}{W} (You may cast this card from your graveyard for its flashback cost. Then exile it.) Set/Rarity: Innistrad uncommon, Modern Masters 2017 uncommon, Ultimate Masters uncommon, Commander 2020 uncommon, Historic Anthology 3 uncommon, The List uncommon, Forgotten Realms Commander uncommon, Double Masters 2022 uncommon, Shadows of the Past uncommon Price: $0.24

Name: Unburied Earthcarver Cost: 1B Type: Creature -- Human Warrior Pow/Tgh: 2/2 Rules Text: {2}, Sacrifice another creature: Put a +1/+1 counter on this creature. Set/Rarity: Tarkir: Dragonstorm common Price: $0.07