Name: Hellfire Mongrel Cost: 2R Type: Creature -- Elemental Dog Pow/Tgh: 2/2 Rules Text: At the beginning of each opponent's upkeep, if that player has two or fewer cards in hand, this creature deals 2 damage to that player. Set/Rarity: Zendikar uncommon, Duel Decks: Ajani vs. Nicol Bolas uncommon Price: $0.08

Name: Hellspark Elemental Cost: 1R Type: Creature -- Elemental Pow/Tgh: 3/1 Rules Text: Trample, haste At the beginning of the end step, sacrifice this creature. Unearth {1}{R} ({1}{R}: Return this card from your graveyard to the battlefield. It gains haste. Exile it at the beginning of the next end step or if it would leave the battlefield. Unearth only as a sorcery.) Set/Rarity: Magic Online Promos uncommon, DCI Promos rare, Conflux uncommon, Magic Online Theme Decks uncommon, Premium Deck Series: Fire and Lightning uncommon, Duel Decks: Sorin vs. Tibalt uncommon, The List uncommon Price: $0.11

Name: Longhorn Firebeast Cost: 2R Type: Creature -- Elemental Ox Beast Pow/Tgh: 3/2 Rules Text: When this creature enters, any opponent may have it deal 5 damage to them. If a player does, sacrifice this creature. Set/Rarity: Torment common Price: $0.07

Name: Obsidian Fireheart Cost: 1RRR Type: Creature -- Elemental Pow/Tgh: 4/4 Rules Text: {1}{R}{R}: Put a blaze counter on target land without a blaze counter on it. For as long as that land has a blaze counter on it, it has "At the beginning of your upkeep, this land deals 1 damage to you." (The land continues to burn after this creature has left the battlefield.) Set/Rarity: Zendikar mythic, Archenemy: Nicol Bolas mythic Price: $0.74

Name: Pardic Firecat Cost: 3R Type: Creature -- Elemental Cat Pow/Tgh: 2/3 Rules Text: Haste If this card is in a graveyard, effects from spells named Flame Burst count it as a card named Flame Burst. Set/Rarity: Odyssey common Price: $0.11

Name: Regathan Firecat Cost: 2R Type: Creature -- Elemental Cat Pow/Tgh: 4/1 Rules Text: Set/Rarity: Magic 2014 common, The List common Price: $0.06

Name: Savage Firecat Cost: 3RR Type: Creature -- Elemental Cat Pow/Tgh: 0/0 Rules Text: Trample This creature enters with seven +1/+1 counters on it. Whenever you tap a land for mana, remove a +1/+1 counter from this creature. Set/Rarity: Odyssey rare Price: $0.26

Name: Spark Elemental Cost: R Type: Creature -- Elemental Pow/Tgh: 3/1 Rules Text: Trample, haste (This creature can deal excess combat damage to the player or planeswalker it's attacking. This creature can attack and {T} as soon as it comes under your control.) At the beginning of the end step, sacrifice this creature. Set/Rarity: Fifth Dawn common, Tenth Edition uncommon, Premium Deck Series: Fire and Lightning uncommon Price: $0.20

Name: Trial and Error Cost: RR Type: Elemental Instant -- Fire Rules Text: Whenever Trial and Error is countered or fizzles, you may copy it and choose new targets for the copy. Trial and Error deals 3 damage to any target. Set/Rarity: Mystery Booster Playtest Cards 2019 rare, Mystery Booster Playtest Cards 2021 rare Price: $0.18

Name: Valakut Fireboar Cost: 4R Type: Creature -- Elemental Boar Pow/Tgh: 1/7 Rules Text: Whenever this creature attacks, switch its power and toughness until end of turn. Set/Rarity: Rise of the Eldrazi uncommon Price: $0.07

Name: Vengeful Firebrand Cost: 3R Type: Creature -- Elemental Warrior Pow/Tgh: 5/2 Rules Text: This creature has haste as long as a Warrior card is in your graveyard. {R}: This creature gets +1/+0 until end of turn. Set/Rarity: Morningtide rare, Salvat 2011 rare Price: $0.23

Name: Wildfire Awakener Cost: X1RW Type: Creature -- Human Wizard Pow/Tgh: 3/2 Rules Text: Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.) When this creature enters, create X 1/1 red Elemental creature tokens with "Whenever this token becomes tapped, it deals 1 damage to target player." Set/Rarity: March of the Machine Commander rare Price: $1.24

Name: Wildfire Elemental Cost: 2RR Type: Creature -- Elemental Pow/Tgh: 3/3 Rules Text: Whenever an opponent is dealt noncombat damage, creatures you control get +1/+0 until end of turn. Set/Rarity: Core Set 2020 common, Jumpstart 2022 common, Foundations Jumpstart common Price: $0.06