Name: Thief of Existence Cost: 1CG Type: Creature -- Eldrazi Pow/Tgh: 3/4 Rules Text: Devoid (This card has no color.) When you cast this spell, exile up to one target noncreature, nonland permanent an opponent controls with mana value 4 or less. If you do, Thief of Existence gains "When this creature leaves the battlefield, target opponent draws a card." Set/Rarity: Modern Horizons 3 rare, Modern Horizons 3 Promos rare Price: $0.30

Name: Thought-Knot Seer Cost: 3C Type: Creature -- Eldrazi Pow/Tgh: 4/4 Rules Text: ({C} represents colorless mana.) When this creature enters, target opponent reveals their hand. You choose a nonland card from it and exile that card. When this creature leaves the battlefield, target opponent draws a card. Set/Rarity: Oath of the Gatewatch Promos rare, Oath of the Gatewatch rare, Secret Lair Drop rare, The List rare, Explorer Anthology 2 rare, Modern Horizons 3 special guest Price: $5.93

Name: Toxic Deluge Cost: 2B Type: Sorcery Rules Text: As an additional cost to cast this spell, pay X life. All creatures get -X/-X until end of turn. Set/Rarity: Magic Online Promos rare, Commander 2013 rare, Legendary Cube Prize Pack rare, Eternal Masters rare, Secret Lair Drop rare, Double Masters rare, Commander Collection: Black rare, Tales of Middle-earth Commander rare, Commander Masters rare, Murders at Karlov Manor Commander rare, Modern Horizons 3 rare, Secrets of Strixhaven Commander rare Price: $5.35

Name: Ugin's Binding Cost: 2U Type: Instant Rules Text: Devoid (This card has no color.) Return target nonland permanent you don't control to its owner's hand. Whenever you cast a colorless spell with mana value 7 or greater, you may exile this card from your graveyard. When you do, return each nonland permanent you don't control to its owner's hand. Set/Rarity: Modern Horizons 3 mythic, Modern Horizons 3 Promos mythic Price: $0.62

Name: Ugin's Labyrinth Type: Land Rules Text: Imprint -- When this land enters, you may exile a colorless card with mana value 7 or greater from your hand. {T}: Add {C}. If a card is exiled with this land, add {C}{C} instead. {T}: Return the exiled card to its owner's hand. Set/Rarity: Modern Horizons 3 mythic, Modern Horizons 3 Promos mythic Price: $12.00

Name: Ulamog, the Defiler Cost: 10 Type: Legendary Creature -- Eldrazi Pow/Tgh: 7/7 Rules Text: When you cast this spell, target opponent exiles the top half of their library, rounded up. Ward--Sacrifice two permanents. Ulamog enters with a number of +1/+1 counters on it equal to the greatest mana value among cards in exile. Ulamog has annihilator X, where X is the number of +1/+1 counters on it. Set/Rarity: Modern Horizons 3 mythic, Modern Horizons 3 Promos mythic Price: $15.63

Name: Urza's Incubator Cost: 3 Type: Artifact Rules Text: As this artifact enters, choose a creature type. Creature spells of the chosen type cost {2} less to cast. Set/Rarity: Urza's Destiny rare, Commander 2015 rare, Commander Anthology Volume II rare, The List rare, Dominaria Remastered mythic, Modern Horizons 3 rare, Modern Horizons 3 Promos rare Price: $16.52

Name: Volatile Stormdrake Cost: 1U Type: Creature -- Drake Pow/Tgh: 3/2 Rules Text: Flying, hexproof from activated and triggered abilities When this creature enters, exchange control of this creature and target creature an opponent controls. If you do, you get {E}{E}{E}{E}, then sacrifice that creature unless you pay an amount of {E} equal to its mana value. Set/Rarity: Modern Horizons 3 rare, Modern Horizons 3 Promos rare Price: $0.39

Name: Warren Soultrader Cost: 2B Type: Creature -- Zombie Goblin Wizard Pow/Tgh: 3/3 Rules Text: Pay 1 life, Sacrifice another creature: Create a Treasure token. (It's an artifact with "{T}, Sacrifice this token: Add one mana of any color.") Set/Rarity: Modern Horizons 3 rare, Modern Horizons 3 Promos rare Price: $13.80

Name: Wheel of Potential Cost: 2R Type: Sorcery Rules Text: You get {E}{E}{E} (three energy counters), then you may pay any amount of {E}. Each player may exile their hand and draw a number of cards equal to the amount of {E} paid this way. If seven or more {E} was paid this way, you may play cards you own exiled this way until the end of your next turn. Set/Rarity: Modern Horizons 3 rare, Modern Horizons 3 Promos rare Price: $0.18

Name: White Orchid Phantom Cost: WW Type: Creature -- Spirit Knight Pow/Tgh: 2/2 Rules Text: Flying, first strike When this creature enters, destroy up to one target nonbasic land. Its controller may search their library for a basic land card, put it onto the battlefield tapped, then shuffle. Set/Rarity: URL/Convention Promos rare, Modern Horizons 3 rare, Modern Horizons 3 Promos rare, Secrets of Strixhaven Commander rare Price: $0.30

Name: Wight of the Reliquary Cost: BG Type: Creature -- Zombie Knight Pow/Tgh: 2/2 Rules Text: Vigilance This creature gets +1/+1 for each creature card in your graveyard. {T}, Sacrifice another creature: Search your library for a land card, put it onto the battlefield tapped, then shuffle. Set/Rarity: Modern Horizons 3 rare, Modern Horizons 3 Promos rare, Secrets of Strixhaven Commander rare Price: $0.46

Name: Windswept Heath Type: Land Rules Text: {T}, Pay 1 life, Sacrifice this land: Search your library for a Forest or Plains card, put it onto the battlefield, then shuffle. Set/Rarity: Magic Online Promos rare, Onslaught rare, World Championship Decks 2004 rare, Judge Gift Cards 2009 rare, Khans of Tarkir rare, Zendikar Expeditions mythic, Zendikar Rising Expeditions mythic, Modern Horizons 3 rare, Modern Horizons 3 Promos rare Price: $11.72

Name: Winter Moon Cost: 2 Type: Artifact Rules Text: Players can't untap more than one nonbasic land during their untap steps. Set/Rarity: Modern Horizons 3 rare, Modern Horizons 3 Promos rare Price: $0.51

Name: Wooded Foothills Type: Land Rules Text: {T}, Pay 1 life, Sacrifice this land: Search your library for a Mountain or Forest card, put it onto the battlefield, then shuffle. Set/Rarity: Magic Online Promos rare, Onslaught rare, Judge Gift Cards 2009 rare, Khans of Tarkir rare, Zendikar Expeditions mythic, Zendikar Rising Expeditions mythic, Modern Horizons 3 rare, Modern Horizons 3 Promos rare Price: $16.93

Name: Wrath of the Skies Cost: XWW Type: Sorcery Rules Text: You get X {E} (energy counters), then you may pay any amount of {E}. Destroy each artifact, creature, and enchantment with mana value less than or equal to the amount of {E} paid this way. Set/Rarity: Modern Horizons 3 rare, Modern Horizons 3 Promos rare Price: $1.87