Name: Swarm of Rats Cost: 1B Type: Creature -- Rat Pow/Tgh: */1 Rules Text: Swarm of Rats's power is equal to the number of Rats you control. Set/Rarity: Portal Second Age common, Eighth Edition uncommon, Ninth Edition uncommon, Salvat 2005 uncommon, Hachette UK uncommon, The List common Price: $0.96

Name: Swarm, Being of Bees Cost: 2B Type: Legendary Creature -- Insect Villain Pow/Tgh: 2/2 Rules Text: Flash Flying Mayhem {B} (You may cast this card from your graveyard for {B} if you discarded it this turn. Timing rules still apply.) Set/Rarity: Through the Omenpaths common, Marvel's Spider-Man common, Marvel Super Heroes Commander common Price: $0.20

Name: Swarmyard Type: Land Rules Text: {T}: Add {C}. {T}: Regenerate target Insect, Rat, Spider, or Squirrel. (The next time it would be destroyed this turn, instead tap it, remove it from combat, and heal all damage on it.) Set/Rarity: Time Spiral rare, Secret Lair Drop rare, Time Spiral Remastered rare, Time Spiral Remastered Promos rare, Bloomburrow Commander rare, Edge of Eternities: Stellar Sights rare Price: $4.68

Name: Swarmyard Massacre Cost: 3BB Type: Sorcery Rules Text: Create two 1/1 green Squirrel creature tokens. Then each creature that isn't an Insect, Rat, Spider, or Squirrel gets -1/-1 until end of turn for each creature you control that's an Insect, Rat, Spider, or Squirrel. Set/Rarity: Bloomburrow Commander rare Price: $4.26

Name: Swashbuckler's Whip Cost: 1 Type: Artifact -- Equipment Rules Text: Equipped creature has reach, "{2}, {T}: Tap target artifact or creature," and "{8}, {T}: Discover 10." (Exile cards from the top of your library until you exile a nonland card with mana value 10 or less. Cast it without paying its mana cost or put it into your hand. Put the rest on the bottom in a random order.) Equip {1} Set/Rarity: The Lost Caverns of Ixalan uncommon Price: $0.19

Name: Swat Cost: 1BB Type: Instant Rules Text: Destroy target creature with power 2 or less. Cycling {2} ({2}, Discard this card: Draw a card.) Set/Rarity: Urza's Legacy common, Onslaught common Price: $0.06

Name: Sweettooth Witch Cost: 2B Type: Creature -- Human Warlock Pow/Tgh: 3/2 Rules Text: When this creature enters, create a Food token. (It's an artifact with "{2}, {T}, Sacrifice this token: You gain 3 life.") {2}, Sacrifice a Food: Target player loses 2 life. Set/Rarity: Wilds of Eldraine common Price: $0.17

Name: Swell of Courage Cost: 3WW Type: Instant Rules Text: Creatures you control get +2/+2 until end of turn. Reinforce X--{X}{W}{W} ({X}{W}{W}, Discard this card: Put X +1/+1 counters on target creature.) Set/Rarity: Morningtide uncommon, Duel Decks: Elspeth vs. Tezzeret uncommon, The List uncommon Price: $0.09

Name: Swift Demise Cost: 2B Type: Instant Rules Text: Swift Demise deals 1 damage to target creature. Then destroy each creature you don't control that was dealt damage this turn. Set/Rarity: Teenage Mutant Ninja Turtles Eternal rare Price: $0.29

Name: Swift End Cost: 1BB Type: Instant -- Adventure Rules Text: Destroy target creature or planeswalker. You lose 2 life. (Then exile this card. You may cast the creature later from exile.) [Related to Murderous Rider.] Set/Rarity: Magic Online Promos rare, Throne of Eldraine Promos rare, Throne of Eldraine rare, Secret Lair Drop rare, The List rare, March of the Machine Commander rare, Aetherdrift Commander rare, Final Fantasy Commander rare Price: $0.20

Name: Swift Justice Cost: W Type: Instant Rules Text: Until end of turn, target creature gets +1/+0 and gains first strike and lifelink. Set/Rarity: Return to Ravnica common, Duel Decks: Speed vs. Cunning common, The List common Price: $0.16

Name: Swift Maneuver Cost: 1W Type: Instant Rules Text: Prevent the next 2 damage that would be dealt to any target this turn. Draw a card at the beginning of the next turn's upkeep. Set/Rarity: Coldsnap common Price: $0.09

Name: Swift Reckoning Cost: 1W Type: Sorcery Rules Text: Spell mastery -- If there are two or more instant and/or sorcery cards in your graveyard, you may cast this spell as though it had flash. (You may cast it any time you could cast an instant.) Destroy target tapped creature. Set/Rarity: Magic Origins uncommon, Ultimate Masters uncommon, Pioneer Masters common Price: $0.07

Name: Swift Reconfiguration Cost: W Type: Enchantment -- Aura Rules Text: Flash Enchant creature or Vehicle Enchanted permanent is a Vehicle artifact with crew 5 and it loses all other card types. (It's not a creature unless it's crewed.) Set/Rarity: Magic Online Promos rare, Neon Dynasty Commander rare Price: $3.89

Name: Swift Response Cost: 1W Type: Instant Rules Text: Destroy target tapped creature. Set/Rarity: Core Set 2021 common, Commander Masters common, Foundations Jumpstart common Price: $0.10

Name: Swiftfoot Boots Cost: 2 Type: Artifact -- Equipment Rules Text: Equipped creature has hexproof and haste. (It can't be the target of spells or abilities your opponents control. It can attack and {T} no matter when it came under your control.) Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.) Set/Rarity: Magic Online Promos uncommon, Magic 2012 uncommon, Commander 2013 uncommon, Commander 2014 uncommon, Commander 2015 uncommon, Legendary Cube Prize Pack uncommon, Commander 2016 uncommon, Commander Anthology uncommon, Commander 2017 uncommon, Masters 25 uncommon, Commander Anthology Volume II uncommon, Commander 2018 uncommon, Secret Lair Drop rare, Commander 2020 uncommon, The List uncommon, Commander Legends uncommon, Kaldheim Commander uncommon, Forgotten Realms Commander uncommon, Midnight Hunt Commander uncommon, Crimson Vow Commander uncommon, Neon Dynasty Commander uncommon, Wizards Play Network 2022 rare, New Capenna Commander uncommon, Commander Legends: Battle for Baldur's Gate uncommon, The Brothers' War Retro Artifacts uncommon, The Brothers' War Commander uncommon, Starter Commander Decks uncommon, Year of the Rabbit 2023 rare, The Lost Caverns of Ixalan Commander uncommon, Fallout uncommon, Outlaws of Thunder Junction Commander uncommon, Bloomburrow Commander uncommon, Foundations uncommon, Tarkir: Dragonstorm Commander uncommon, Final Fantasy Commander uncommon, Avatar: The Last Airbender Eternal rare, Marvel Super Heroes Commander uncommon Price: $1.94

Name: Swiftgear Drake Cost: 5 Type: Artifact Creature -- Drake Pow/Tgh: 2/4 Rules Text: Flying, haste When this creature enters, put up to one target card from a graveyard on the bottom of its owner's library. Set/Rarity: The Brothers' War common Price: $0.10

Name: Swiftwing Assailant Cost: 3W Type: Creature -- Bird Warrior Pow/Tgh: 3/3 Rules Text: Flying Start your engines! (If you have no speed, it starts at 1. It increases once on each of your turns when an opponent loses life. Max speed is 4.) Max speed -- This creature gets +0/+1 and has vigilance. Set/Rarity: Aetherdrift common Price: $0.03

Name: Swinging Ship Type: Artifact -- Attraction Rules Text: Visit -- After the first combat phase this turn, there's an additional combat phase. At the beginning of that combat, untap all creatures that attacked this turn. Set/Rarity: Unfinity rare Price: $0.46

Name: Swooping Lookout Cost: W Type: Artifact Creature -- Phyrexian Construct Pow/Tgh: 1/2 Rules Text: Flying, vigilance Set/Rarity: Phyrexia: All Will Be One uncommon Price: $0.20