Name: Forum Familiar Cost: W Type: Creature -- Cat Pow/Tgh: 1/1 Rules Text: Disguise {1}{W} (You may cast this card face down for {3} as a 2/2 creature with ward {2}. Turn it face up any time for its disguise cost.) When this creature is turned face up, return another target permanent you control to its owner's hand and put a +1/+1 counter on this creature. Set/Rarity: Murders at Karlov Manor uncommon Price: $0.07

Name: Foul Familiar Cost: 2B Type: Creature -- Spirit Pow/Tgh: 3/1 Rules Text: This creature can't block. {B}, Pay 1 life: Return this creature to its owner's hand. Set/Rarity: Ice Age common, Deckmasters common, Masters Edition II common Price: $0.09

Name: Foul Imp Cost: BB Type: Creature -- Imp Pow/Tgh: 2/2 Rules Text: Flying When this creature enters, you lose 2 life. Set/Rarity: Stronghold common, Seventh Edition uncommon, Ninth Edition common, Duel Decks: Divine vs. Demonic common, Duel Decks Anthology: Divine vs. Demonic common, Duel Decks: Nissa vs. Ob Nixilis common Price: $0.08

Name: Foul Play Cost: 1B Type: Sorcery Rules Text: Destroy target creature with power 2 or less. Investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this token: Draw a card.") Set/Rarity: Innistrad: Midnight Hunt uncommon, Innistrad: Double Feature uncommon, Foundations Jumpstart uncommon Price: $0.03

Name: Foul Presence Cost: 2B Type: Enchantment -- Aura Rules Text: Enchant creature Enchanted creature gets -1/-1 and has "{T}: Target creature gets -1/-1 until end of turn." Set/Rarity: Apocalypse uncommon Price: $0.08

Name: Foul Rebirth Cost: 2B Type: Sorcery -- Adventure Rules Text: Sacrifice a non-Demon creature. If you do, create a 4/3 white and black Vampire Demon creature token with flying. [Related to Promise of Aclazotz.] Set/Rarity: The Lost Caverns of Ixalan Commander rare Price: $0.13

Name: Foul Renewal Cost: 3B Type: Instant Rules Text: Return target creature card from your graveyard to your hand. Target creature gets -X/-X until end of turn, where X is the toughness of the card returned this way. Set/Rarity: Dragons of Tarkir rare Price: $0.21

Name: Foul Roads Type: Land Rules Text: This land enters tapped unless you control a Mount or Vehicle. {T}: Add {B}. {1}{B}, {T}, Sacrifice this land: Create a 1/1 colorless Pilot creature token with "This token saddles Mounts and crews Vehicles as though its power were 2 greater." Activate only as a sorcery. Set/Rarity: Aetherdrift uncommon Price: $0.06

Name: Foul Spirit Cost: 2B Type: Creature -- Spirit Pow/Tgh: 3/2 Rules Text: Flying When this creature enters, sacrifice a land. Set/Rarity: Portal Second Age uncommon, Masters Edition IV common Price: $0.42

Name: Foul-Tongue Invocation Cost: 2B Type: Instant Rules Text: As an additional cost to cast this spell, you may reveal a Dragon card from your hand. Target player sacrifices a creature of their choice. If you revealed a Dragon card or controlled a Dragon as you cast this spell, you gain 4 life. Set/Rarity: Dragons of Tarkir uncommon, Iconic Masters common Price: $0.09

Name: Foul-Tongue Shriek Cost: B Type: Instant Rules Text: Target opponent loses 1 life for each attacking creature you control. You gain that much life. Set/Rarity: Dragons of Tarkir common Price: $0.20

Name: Foulmire Knight Cost: B Type: Creature -- Zombie Knight Pow/Tgh: 1/1 Rules Text: Deathtouch [Related to Profane Insight.] Set/Rarity: Magic Online Promos uncommon, Throne of Eldraine uncommon, The List uncommon, March of the Machine Commander uncommon Price: $0.13

Name: Found Footage Cost: 1 Type: Artifact -- Clue Rules Text: You may look at face-down creatures your opponents control any time. {2}, Sacrifice this artifact: Surveil 2, then draw a card. (To surveil 2, look at the top two cards of your library, then put any number of them into your graveyard and the rest on top of your library in any order.) Set/Rarity: Duskmourn: House of Horror common Price: $0.04

Name: Foundry Assembler Cost: 5 Type: Artifact Creature -- Assembly-Worker Pow/Tgh: 3/3 Rules Text: Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for {1}.) Set/Rarity: Aether Revolt common Price: $0.05

Name: Foundry Hornet Cost: 3B Type: Creature -- Insect Pow/Tgh: 2/3 Rules Text: Flying When this creature enters, if you control a creature with a +1/+1 counter on it, creatures your opponents control get -1/-1 until end of turn. Set/Rarity: Aether Revolt uncommon, Kaladesh Remastered uncommon Price: $0.08

Name: Foundry Inspector Cost: 3 Type: Artifact Creature -- Construct Pow/Tgh: 3/2 Rules Text: Artifact spells you cast cost {1} less to cast. Set/Rarity: Kaladesh uncommon, Secret Lair Drop rare, The List uncommon, Kaladesh Remastered uncommon, Commander Legends common, Neon Dynasty Commander common, The Brothers' War Retro Artifacts uncommon, Commander Masters common Price: $0.26

Name: Foundry Screecher Cost: 2B Type: Creature -- Bat Pow/Tgh: 2/1 Rules Text: Flying This creature gets +1/+0 as long as you control an artifact. Set/Rarity: Kaladesh common, Kaladesh Remastered common Price: $0.04

Name: Foundry of the Consuls Type: Land Rules Text: {T}: Add {C}. {5}, {T}, Sacrifice this land: Create two 1/1 colorless Thopter artifact creature tokens with flying. Set/Rarity: Magic Origins uncommon, Duel Decks: Elves vs. Inventors uncommon, Commander 2018 uncommon Price: $0.17

Name: Fountain Watch Cost: 3WW Type: Creature -- Human Cleric Pow/Tgh: 2/4 Rules Text: Artifacts and enchantments you control have shroud. (They can't be the targets of spells or abilities.) Set/Rarity: Mercadian Masques rare, The List rare Price: $1.47

Name: Fountain of Cho Type: Land Rules Text: This land enters tapped. {T}: Put a storage counter on this land. {T}, Remove any number of storage counters from this land: Add {W} for each storage counter removed this way. Set/Rarity: Mercadian Masques uncommon Price: $0.34