Name: Kami of Fire's Roar Cost: 3R Type: Creature -- Spirit Pow/Tgh: 2/3 Rules Text: Whenever you cast a Spirit or Arcane spell, target creature can't block this turn. Set/Rarity: Champions of Kamigawa common Price: $0.09

Name: Kediss, Emberclaw Familiar Cost: 1R Type: Legendary Creature -- Elemental Lizard Pow/Tgh: 1/1 Rules Text: Whenever a commander you control deals combat damage to an opponent, it deals that much damage to each other opponent. Partner (You can have two commanders if both have partner.) Set/Rarity: Magic Online Promos uncommon, Commander Legends uncommon Price: $4.33

Name: Keldon Champion Cost: 2RR Type: Creature -- Human Barbarian Pow/Tgh: 3/2 Rules Text: Haste Echo {2}{R}{R} (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.) When this creature enters, it deals 3 damage to target player or planeswalker. Set/Rarity: Urza's Destiny uncommon, Planechase uncommon, Premium Deck Series: Fire and Lightning uncommon, Eternal Masters uncommon, The List uncommon Price: $0.10

Name: Keldon Firebombers Cost: 3RR Type: Creature -- Human Soldier Pow/Tgh: 3/3 Rules Text: When this creature enters, each player sacrifices all lands they control except for three. Set/Rarity: Prophecy rare Price: $1.84

Name: Keldon Marauders Cost: 1R Type: Creature -- Human Warrior Pow/Tgh: 3/3 Rules Text: Vanishing 2 (This creature enters with two time counters on it. At the beginning of your upkeep, remove a time counter from it. When the last is removed, sacrifice it.) When this creature enters or leaves the battlefield, it deals 1 damage to target player or planeswalker. Set/Rarity: Planar Chaos common, Magic Online Theme Decks common, Premium Deck Series: Fire and Lightning common, Eternal Masters common Price: $0.06

Name: Kiln Fiend Cost: 1R Type: Creature -- Elemental Beast Pow/Tgh: 1/2 Rules Text: Whenever you cast an instant or sorcery spell, this creature gets +3/+0 until end of turn. Set/Rarity: Rise of the Eldrazi common, Duel Decks: Izzet vs. Golgari common, Conspiracy: Take the Crown common, Iconic Masters common, Historic Anthology 1 common, Jumpstart common, The List common, Foundations Jumpstart common Price: $0.07

Name: Kjeldoran Frostbeast Cost: 3GW Type: Creature -- Elemental Beast Pow/Tgh: 2/4 Rules Text: At end of combat, destroy all creatures blocking or blocked by this creature. Set/Rarity: Ice Age uncommon, Masters Edition III uncommon Price: $0.26

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: $4.73

Name: Know Naught but Fire Type: Scheme Rules Text: When you set this scheme in motion, it deals damage to each opponent equal to the number of cards in that player's hand. Set/Rarity: Archenemy Schemes common Price: $12.32

Name: Kor Firewalker Cost: WW Type: Creature -- Kor Soldier Pow/Tgh: 2/2 Rules Text: Protection from red Whenever a player casts a red spell, you may gain 1 life. Set/Rarity: Magic Online Promos uncommon, DCI Promos rare, Worldwake uncommon, Magic Online Theme Decks uncommon, Masters 25 uncommon, The List uncommon Price: $0.12

Name: Koth of the Hammer Cost: 2RR Type: Legendary Planeswalker -- Koth Loyalty: 3 Rules Text: [+1]: Untap target Mountain. It becomes a 4/4 red Elemental creature until end of turn. It's still a land. [−2]: Add {R} for each Mountain you control. [−5]: You get an emblem with "Mountains you control have '{T}: This land deals 1 damage to any target.'" Set/Rarity: Scars of Mirrodin mythic, Duel Decks: Venser vs. Koth mythic, Secret Lair Drop mythic Price: $1.41

Name: Koth, Fire of Resistance Cost: 2RR Type: Legendary Planeswalker -- Koth Loyalty: 4 Rules Text: [+2]: Search your library for a basic Mountain card, reveal it, put it into your hand, then shuffle. [−3]: Koth deals damage to target creature equal to the number of Mountains you control. [−7]: You get an emblem with "Whenever a Mountain you control enters, this emblem deals 4 damage to any target." Set/Rarity: Store Championships rare, Phyrexia: All Will Be One Promos rare, Phyrexia: All Will Be One rare Price: $0.32

Name: Krovikan Elementalist Cost: BB Type: Creature -- Human Wizard Pow/Tgh: 1/1 Rules Text: {2}{R}: Target creature gets +1/+0 until end of turn. {U}{U}: Target creature you control gains flying until end of turn. Sacrifice it at the beginning of the next end step. Set/Rarity: Ice Age uncommon Price: $0.17

Name: Kuldotha Flamefiend Cost: 4RR Type: Creature -- Elemental Pow/Tgh: 4/4 Rules Text: When this creature enters, you may sacrifice an artifact. If you do, this creature deals 4 damage divided as you choose among any number of targets. Set/Rarity: Mirrodin Besieged uncommon, Double Masters uncommon, Jumpstart: Historic Horizons uncommon, Jumpstart 2022 uncommon Price: $0.01

Name: Kulrath Knight Cost: 3{B/R}{B/R} Type: Creature -- Elemental Knight Pow/Tgh: 3/3 Rules Text: Flying Wither (This deals damage to creatures in the form of -1/-1 counters.) Creatures your opponents control with counters on them can't attack or block. Set/Rarity: Shadowmoor uncommon, The List uncommon Price: $0.82

Name: Kyren Flamewright Type: Creature -- Goblin Spellshaper Pow/Tgh: 3/3 Rules Text: {2}{R}, {T}, Discard a card: Create two 1/1 blue and red Elemental creature tokens. Creatures you control get +1/+0 and gain haste until end of turn. [Back face. Transforms from Invasion of Mercadia. R color indicator.] Set/Rarity: March of the Machine uncommon Price: $0.07

Name: Lagomos, Hand of Hatred Cost: 1BR Type: Legendary Creature -- Human Shaman Pow/Tgh: 1/3 Rules Text: At the beginning of combat on your turn, create a 2/1 red Elemental creature token with trample and haste. Sacrifice it at the beginning of the next end step. {T}: Search your library for a card, put it into your hand, then shuffle. Activate only if five or more creatures died this turn. Set/Rarity: Dominaria United uncommon Price: $0.13

Name: Lava Serpent Cost: 5R Type: Creature -- Elemental Serpent Pow/Tgh: 5/5 Rules Text: Haste Cycling {2} ({2}, Discard this card: Draw a card.) Set/Rarity: Ikoria: Lair of Behemoths common, Jumpstart 2022 common Price: $0.04

Name: Lavaclaw Reaches Type: Land Rules Text: This land enters tapped. {T}: Add {B} or {R}. {1}{B}{R}: Until end of turn, this land becomes a 2/2 black and red Elemental creature with "{X}: This creature gets +X/+0 until end of turn." It's still a land. Set/Rarity: Worldwake rare, Ultimate Box Topper mythic, Ultimate Masters rare, Doctor Who rare, Edge of Eternities: Stellar Sights rare Price: $0.15

Name: Lavacore Elemental Cost: 2R Type: Creature -- Elemental Pow/Tgh: 5/3 Rules Text: Vanishing 1 (This creature enters with a time counter on it. At the beginning of your upkeep, remove a time counter from it. When the last is removed, sacrifice it.) Whenever a creature you control deals combat damage to a player, put a time counter on this creature. Set/Rarity: Planar Chaos uncommon Price: $0.16