Name: Kjeldoran War Cry Cost: 1W Type: Instant Rules Text: Creatures you control get +X/+X until end of turn, where X is 1 plus the number of cards named Kjeldoran War Cry in all graveyards. Set/Rarity: Coldsnap common Price: $0.08

Name: Kjeldoran Warrior Cost: W Type: Creature -- Human Warrior Pow/Tgh: 1/1 Rules Text: Banding (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: Ice Age common Price: $0.26

Name: Klaw, Master of Sound Cost: 2B Type: Legendary Creature -- Elemental Rogue Villain Pow/Tgh: 3/3 Rules Text: Deathtouch Whenever you play a card from exile, Klaw gains indestructible until end of turn. Whenever Klaw deals combat damage to a player, look at the top card of that player's library, then exile it face down. You may play it for as long as it remains exiled. Mana of any type can be spent to cast a spell this way. Set/Rarity: Marvel Super Heroes Commander rare Price: $0.29

Name: Klaw, Sonic Subjugator Cost: 2B Type: Legendary Creature -- Human Rogue Villain Pow/Tgh: 2/2 Rules Text: Sonic Attack -- When Klaw enters, target player reveals a number of cards from their hand equal to one plus the number of creature cards in your graveyard. You choose one of them. That player discards that card. Set/Rarity: Marvel Super Heroes uncommon Price: $0.14

Name: Knight Errant Cost: 1W Type: Creature -- Human Knight Pow/Tgh: 2/2 Rules Text: Set/Rarity: Portal common, Starter 1999 common, Starter 2000 common, Seventh Edition common Price: $0.08

Name: Knight Exemplar Cost: 1WW Type: Creature -- Human Knight Pow/Tgh: 2/2 Rules Text: First strike (This creature deals combat damage before creatures without first strike.) Other Knight creatures you control get +1/+1 and have indestructible. (Damage and effects that say "destroy" don't destroy them.) Set/Rarity: Magic 2011 Promos rare, Magic 2011 rare, Duel Decks: Knights vs. Dragons rare, Secret Lair Drop rare, The List rare, March of the Machine Commander rare Price: $4.10

Name: Knight Luminary Cost: 3W Type: Creature -- Human Knight Pow/Tgh: 3/2 Rules Text: When this creature enters, create a 1/1 white Human Soldier creature token. Warp {1}{W} (You may cast this card from your hand for its warp cost. Exile this creature at the beginning of the next end step, then you may cast it from exile on a later turn.) Set/Rarity: Edge of Eternities common Price: $0.16

Name: Knight Paladin Cost: 5 Type: Artifact -- Vehicle Pow/Tgh: 6/6 Rules Text: Trample Rapid-fire Battle Cannon -- When this Vehicle enters, it deals 4 damage to each opponent. Crew 1 (Tap any number of creatures you control with total power 1 or more: This Vehicle becomes an artifact creature until end of turn.) Set/Rarity: Warhammer 40,000 Commander rare Price: $4.96

Name: Knight Watch Cost: 4W Type: Sorcery Rules Text: Create two 2/2 white Knight creature tokens with vigilance. Set/Rarity: Gatecrash common Price: $0.07

Name: Knight of Cliffhaven Cost: 1W Type: Creature -- Kor Knight Pow/Tgh: 2/2 Rules Text: Level up {3} ({3}: Put a level counter on this. Level up only as a sorcery.) LEVEL 1-3 2/3 Flying LEVEL 4+ 4/4 Flying, vigilance Set/Rarity: Rise of the Eldrazi common, Duel Decks: Knights vs. Dragons common, Duel Decks: Zendikar vs. Eldrazi common, The List common Price: $0.09

Name: Knight of Dawn Cost: 1WW Type: Creature -- Human Knight Pow/Tgh: 2/2 Rules Text: First strike {W}{W}: This creature gains protection from the color of your choice until end of turn. Set/Rarity: Tempest uncommon, The List uncommon Price: $0.23

Name: Knight of Dawn's Light Cost: 1W Type: Creature -- Human Knight Pow/Tgh: 2/2 Rules Text: First strike If you would gain life, you gain that much life plus 1 instead. {1}{W}: This creature gets +1/+1 until end of turn. Set/Rarity: Dominaria United uncommon Price: $0.28

Name: Knight of Doves Cost: 2W Type: Creature -- Human Knight Pow/Tgh: 1/3 Rules Text: Whenever an enchantment you control is put into a graveyard from the battlefield, create a 1/1 white Bird creature token with flying. Set/Rarity: Wilds of Eldraine uncommon Price: $0.21

Name: Knight of Dusk Cost: 1BB Type: Creature -- Human Knight Pow/Tgh: 2/2 Rules Text: {B}{B}: Destroy target creature blocking this creature. Set/Rarity: Tempest uncommon, Tenth Edition uncommon Price: $0.38

Name: Knight of Dusk's Shadow Cost: 1B Type: Creature -- Human Knight Pow/Tgh: 2/2 Rules Text: Menace (This creature can't be blocked except by two or more creatures.) Your opponents can't gain life. {1}{B}: This creature gets +1/+1 until end of turn. Set/Rarity: Dominaria United uncommon Price: $0.29

Name: Knight of Glory Cost: 1W Type: Creature -- Human Knight Pow/Tgh: 2/1 Rules Text: Protection from black (This creature can't be blocked, targeted, dealt damage, or enchanted by anything black.) Exalted (Whenever a creature you control attacks alone, that creature gets +1/+1 until end of turn.) Set/Rarity: Magic 2013 uncommon Price: $0.27

Name: Knight of Grace Cost: 1W Type: Creature -- Human Knight Pow/Tgh: 2/2 Rules Text: First strike (This creature deals combat damage before creatures without first strike.) Hexproof from black (This creature can't be the target of black spells or abilities your opponents control.) This creature gets +1/+0 as long as any player controls a black permanent. Set/Rarity: Dominaria uncommon, Foundations uncommon Price: $0.14

Name: Knight of Infamy Cost: 1B Type: Creature -- Human Knight Pow/Tgh: 2/1 Rules Text: Protection from white (This creature can't be blocked, targeted, dealt damage, or enchanted by anything white.) Exalted (Whenever a creature you control attacks alone, that creature gets +1/+1 until end of turn.) Set/Rarity: Magic 2013 uncommon Price: $0.20

Name: Knight of Malice Cost: 1B Type: Creature -- Human Knight Pow/Tgh: 2/2 Rules Text: First strike (This creature deals combat damage before creatures without first strike.) Hexproof from white (This creature can't be the target of white spells or abilities your opponents control.) This creature gets +1/+0 as long as any player controls a white permanent. Set/Rarity: Dominaria uncommon, Foundations uncommon Price: $0.11

Name: Knight of Meadowgrain Cost: WW Type: Creature -- Kithkin Knight Pow/Tgh: 2/2 Rules Text: First strike Lifelink (Damage dealt by this creature also causes you to gain that much life.) Set/Rarity: Lorwyn uncommon, Duel Decks: Knights vs. Dragons uncommon, The List uncommon Price: $0.27