Name: Urborg Shambler Cost: 2BB Type: Creature -- Horror Pow/Tgh: 4/3 Rules Text: Other black creatures get -1/-1. Set/Rarity: Invasion uncommon Price: $0.23

Name: Urborg Skeleton Cost: B Type: Creature -- Skeleton Pow/Tgh: 0/1 Rules Text: Kicker {3} (You may pay an additional {3} as you cast this spell.) {B}: Regenerate this creature. If this creature was kicked, it enters with a +1/+1 counter on it. Set/Rarity: Invasion common Price: $0.11

Name: Urborg Stalker Cost: 3B Type: Creature -- Horror Pow/Tgh: 2/4 Rules Text: At the beginning of each player's upkeep, if that player controls a nonblack, nonland permanent, this creature deals 1 damage to that player. Set/Rarity: Weatherlight rare Price: $0.71

Name: Urborg Syphon-Mage Cost: 2B Type: Creature -- Human Spellshaper Pow/Tgh: 2/2 Rules Text: {2}{B}, {T}, Discard a card: Each other player loses 2 life. You gain life equal to the life lost this way. Set/Rarity: Time Spiral common, Duel Decks: Garruk vs. Liliana common, Archenemy common, Duel Decks Anthology: Garruk vs. Liliana common, Time Spiral Remastered common, Dominaria Remastered common Price: $0.05

Name: Urborg Uprising Cost: 4B Type: Sorcery Rules Text: Return up to two target creature cards from your graveyard to your hand. Draw a card. Set/Rarity: Apocalypse common, Vintage Masters common, Eternal Masters common, The List common, Dominaria Remastered common Price: $0.02

Name: Urborg, Tomb of Yawgmoth Type: Legendary Land Rules Text: Each land is a Swamp in addition to its other land types. Set/Rarity: Planar Chaos rare, From the Vault: Realms mythic, Magic 2015 rare, Ultimate Box Topper mythic, Ultimate Masters rare, The List rare, Time Spiral Remastered rare, Tales of Middle-earth Commander mythic, Pioneer Masters rare Price: $54.37

Name: Urdnan, Dromoka Warrior Cost: 1W Type: Legendary Creature -- Human Warrior Pow/Tgh: 1/1 Rules Text: When Urdnan enters, put a +1/+1 counter on target creature. Whenever you attack, target attacking creature with a +1/+1 counter on it gains first strike until end of turn. If that creature has two or more +1/+1 counters on it, it gains double strike until end of turn instead. Set/Rarity: Foundations Jumpstart uncommon Price: $0.40

Name: Urge to Feed Cost: BB Type: Instant Rules Text: Target creature gets -3/-3 until end of turn. You may tap any number of untapped Vampire creatures you control. If you do, put a +1/+1 counter on each of those Vampires. Set/Rarity: Worldwake uncommon, Duel Decks: Sorin vs. Tibalt uncommon, Explorers of Ixalan uncommon, Crimson Vow Commander uncommon, Foundations Jumpstart uncommon Price: $0.13

Name: Urgent Exorcism Cost: 1W Type: Instant Rules Text: Destroy target Spirit or enchantment. Set/Rarity: Innistrad common Price: $0.06

Name: Urgoros, the Empty One Cost: 4BB Type: Legendary Creature -- Specter Pow/Tgh: 4/3 Rules Text: Flying Whenever Urgoros deals combat damage to a player, that player discards a card at random. If the player can't, you draw a card. Set/Rarity: Dominaria Promos uncommon, Dominaria uncommon Price: $0.22

Name: Urn of Godfire Cost: 1 Type: Artifact Rules Text: {2}: Add one mana of any color. {6}, {T}, Sacrifice this artifact: Destroy target creature or enchantment. Set/Rarity: March of the Machine common Price: $0.07

Name: Ursine Fylgja Cost: 4W Type: Creature -- Spirit Bear Pow/Tgh: 3/3 Rules Text: This creature enters with four healing counters on it. Remove a healing counter from this creature: Prevent the next 1 damage that would be dealt to this creature this turn. {2}{W}: Put a healing counter on this creature. Set/Rarity: Coldsnap uncommon Price: $0.20

Name: Uruk-hai Berserker Cost: 2B Type: Creature -- Orc Berserker Pow/Tgh: 3/2 Rules Text: When this creature enters, the Ring tempts you. Set/Rarity: The Lord of the Rings: Tales of Middle-earth common Price: $0.18

Name: Urza Assembles the Titans Cost: 3WW Type: Enchantment -- Saga Rules Text: Read ahead (Choose a chapter and start with that many lore counters. Add one after your draw step. Skipped chapters don't trigger. Sacrifice after III.) I -- Scry 4, then you may reveal the top card of your library. If a planeswalker card is revealed this way, put it into your hand. II -- You may put a planeswalker card with mana value 6 or less from your hand onto the battlefield. III -- You may activate the loyalty abilities of planeswalkers you control twice this turn rather than only once. Set/Rarity: Dominaria United Promos rare, Dominaria United rare Price: $0.35

Name: Urza's Armor Cost: 6 Type: Artifact Rules Text: If a source would deal damage to you, prevent 1 of that damage. Set/Rarity: Urza's Saga uncommon, Eighth Edition rare, The List uncommon Price: $0.20

Name: Urza's Avenger Cost: 6 Type: Artifact Creature -- Shapeshifter Pow/Tgh: 4/4 Rules Text: {0}: This creature gets -1/-1 and gains your choice of banding, flying, first strike, or trample until end of turn. (Any creatures with banding, and up to one without, can attack in a band. Bands are blocked as a group. If any creatures with banding you control are blocking or being blocked by a creature, you divide that creature's combat damage, not its controller, among any of the creatures it's being blocked by or is blocking.) Set/Rarity: Antiquities rare, Fourth Edition rare, Fourth Edition Foreign Black Border rare, Renaissance uncommon, Rinascimento uncommon, Fifth Edition rare Price: $0.32

Name: Urza's Bauble Cost: 0 Type: Artifact Rules Text: {T}, Sacrifice this artifact: Look at a card at random in target player's hand. You draw a card at the beginning of the next turn's upkeep. Set/Rarity: Ice Age uncommon, Fifth Edition uncommon, Masters Edition uncommon, Mystery Booster 2 uncommon Price: $6.52

Name: Urza's Blueprints Cost: 6 Type: Artifact Rules Text: Echo {6} (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.) {T}: Draw a card. Set/Rarity: Urza's Legacy rare, The List rare, Dominaria Remastered rare Price: $0.12

Name: Urza's Cave Type: Land -- Urza's Cave Rules Text: {T}: Add {C}. {3}, {T}, Sacrifice this land: Search your library for a land card, put it onto the battlefield tapped, then shuffle. Set/Rarity: Modern Horizons 3 uncommon Price: $1.06

Name: Urza's Chalice Cost: 1 Type: Artifact Rules Text: Whenever a player casts an artifact spell, you may pay {1}. If you do, you gain 1 life. Set/Rarity: Antiquities common, Masters Edition common, Masters Edition IV common Price: $0.87