Name: Crystalline Giant Cost: 3 Type: Artifact Creature -- Giant Pow/Tgh: 3/3 Rules Text: At the beginning of combat on your turn, choose a kind of counter at random that this creature doesn't have on it from among flying, first strike, deathtouch, hexproof, lifelink, menace, reach, trample, vigilance, and +1/+1. Put a counter of that kind on this creature. Set/Rarity: Magic Online Promos rare, Ikoria: Lair of Behemoths Promos rare, Ikoria: Lair of Behemoths rare, New Capenna Commander rare Price: $0.27

Name: Cubwarden Cost: 3W Type: Creature -- Cat Pow/Tgh: 3/5 Rules Text: Mutate {2}{W}{W} (If you cast this spell for its mutate cost, put it over or under target non-Human creature you own. They mutate into the creature on top plus all abilities from under it.) Lifelink Whenever this creature mutates, create two 1/1 white Cat creature tokens with lifelink. Set/Rarity: Magic Online Promos rare, Ikoria: Lair of Behemoths Promos rare, Ikoria: Lair of Behemoths rare Price: $0.29

Name: Culling Dais Cost: 2 Type: Artifact Rules Text: {T}, Sacrifice a creature: Put a charge counter on this artifact. {1}, Sacrifice this artifact: Draw a card for each charge counter on this artifact. Set/Rarity: Scars of Mirrodin uncommon, Modern Masters 2015 uncommon, Battlebond uncommon, Double Masters uncommon Price: $0.18

Name: Culling Drone Cost: 1B Type: Creature -- Eldrazi Drone Pow/Tgh: 2/2 Rules Text: Devoid (This card has no color.) Ingest (Whenever this creature deals combat damage to a player, that player exiles the top card of their library.) Set/Rarity: Battle for Zendikar common Price: $0.07

Name: Culling Scales Cost: 3 Type: Artifact Rules Text: At the beginning of your upkeep, destroy target nonland permanent with the lowest mana value. (If two or more permanents are tied for lowest, target any one of them.) Set/Rarity: Mirrodin rare Price: $0.37

Name: Culling Sun Cost: 2WWB Type: Sorcery Rules Text: Destroy each creature with mana value 3 or less. Set/Rarity: Guildpact rare Price: $0.27

Name: Culling the Weak Cost: B Type: Instant Rules Text: As an additional cost to cast this spell, sacrifice a creature. Add {B}{B}{B}{B}. Set/Rarity: Media and Collaboration Promos rare, Exodus common, Secret Lair Drop rare, Mystery Booster 2 common Price: $10.44

Name: Cult Conscript Cost: B Type: Creature -- Skeleton Warrior Pow/Tgh: 2/1 Rules Text: This creature enters tapped. {1}{B}: Return this card from your graveyard to the battlefield. Activate only if a non-Skeleton creature died under your control this turn. Set/Rarity: Dominaria United uncommon Price: $0.10

Name: Cult Healer Cost: 2W Type: Creature -- Human Doctor Pow/Tgh: 3/3 Rules Text: Eerie -- Whenever an enchantment you control enters and whenever you fully unlock a Room, this creature gains lifelink until end of turn. Set/Rarity: Duskmourn: House of Horror common Price: $0.01

Name: Cultist of the Absolute Cost: B Type: Legendary Enchantment -- Background Rules Text: Commander creatures you own get +3/+3 and have flying, deathtouch, "Ward--Pay 3 life," and "At the beginning of your upkeep, sacrifice a creature." Set/Rarity: Battle for Baldur's Gate Promos rare, Commander Legends: Battle for Baldur's Gate rare Price: $0.29

Name: Cultist's Staff Cost: 2 Type: Artifact -- Equipment Rules Text: Equipped creature gets +2/+2. Equip {3} ({3}: Attach to target creature you control. Equip only as a sorcery.) Set/Rarity: Eldritch Moon common Price: $0.04

Name: Cultivator's Caravan Cost: 3 Type: Artifact -- Vehicle Pow/Tgh: 5/5 Rules Text: {T}: Add one mana of any color. Crew 3 (Tap any number of creatures you control with total power 3 or more: This Vehicle becomes an artifact creature until end of turn.) Set/Rarity: Kaladesh Promos rare, Kaladesh rare, Kaladesh Remastered rare, Neon Dynasty Commander rare, March of the Machine Commander rare, Foundations rare, Aetherdrift Commander rare Price: $0.12

Name: Cunning Advisor Cost: 3B Type: Creature -- Human Advisor Pow/Tgh: 1/1 Rules Text: {T}: Target opponent discards a card. Activate only during your turn, before attackers are declared. Set/Rarity: Portal Three Kingdoms uncommon Price: $5.95

Name: Cunning Lethemancer Cost: 2B Type: Creature -- Human Wizard Pow/Tgh: 2/2 Rules Text: At the beginning of your upkeep, each player discards a card. Set/Rarity: Shards of Alara rare Price: $5.53

Name: Cunning Rhetoric Cost: 2B Type: Enchantment Rules Text: Whenever an opponent attacks you and/or one or more planeswalkers you control, exile the top card of that player's library. You may play that card for as long as it remains exiled, and you may spend mana as though it were mana of any color to cast it. Set/Rarity: Magic Online Promos rare, Commander 2021 rare, Commander Masters rare, Outlaws of Thunder Junction Commander rare Price: $0.69

Name: Cuombajj Witches Cost: BB Type: Creature -- Human Wizard Pow/Tgh: 1/3 Rules Text: {T}: This creature deals 1 damage to any target and 1 damage to any target of an opponent's choice. Set/Rarity: Arabian Nights common, Chronicles common, Chronicles Foreign Black Border common, Rinascimento common, Anthologies common, Magic Online Promos common, Magic Online Promos uncommon, Masters Edition common, Commander Legends uncommon Price: $0.09

Name: Currency Converter Cost: 1 Type: Artifact Rules Text: Whenever you discard a card, you may exile that card from your graveyard. {2}, {T}: Draw a card, then discard a card. {T}: Put a card exiled with this artifact into your graveyard. If it's a land card, create a Treasure token. If it's a nonland card, create a 2/2 black Rogue creature token. Set/Rarity: Magic Online Promos rare, New Capenna Commander Promos rare, New Capenna Commander rare, Arena Anthology 2 rare Price: $8.95

Name: Curry Favor Cost: B Type: Sorcery -- Adventure Rules Text: You gain X life and each opponent loses X life, where X is the number of Knights you control. [Related to Smitten Swordmaster.] Set/Rarity: Magic Online Promos common, Throne of Eldraine common, March of the Machine Commander common Price: $0.05

Name: Curse Artifact Cost: 2BB Type: Enchantment -- Aura Rules Text: Enchant artifact At the beginning of the upkeep of enchanted artifact's controller, this Aura deals 2 damage to that player unless they sacrifice that artifact. Set/Rarity: The Dark uncommon Price: $0.89

Name: Curse of Conformity Cost: 4W Type: Enchantment -- Aura Curse Rules Text: Enchant player Nonlegendary creatures enchanted player controls have base power and toughness 3/3 and lose all creature types. Set/Rarity: Midnight Hunt Commander rare Price: $0.22