Name: Infinity Elemental Cost: 4RRR Type: Creature -- Elemental Pow/Tgh: ∞/5 Rules Text: (This creature has INFINITE POWER.) Set/Rarity: Unstable mythic, Unsanctioned mythic, The List (Unfinity Foil Edition) mythic Price: $0.29

Name: Ingot Chewer Cost: 4R Type: Creature -- Elemental Pow/Tgh: 3/3 Rules Text: When this creature enters, destroy target artifact. Evoke {R} (You may cast this spell for its evoke cost. If you do, it's sacrificed when it enters.) Set/Rarity: Lorwyn common, Duel Decks: Jace vs. Chandra common, Commander 2014 common, Duel Decks Anthology: Jace vs. Chandra common, Commander Anthology Volume II common, Ultimate Masters common, The List common, Lorwyn Eclipsed Commander common Price: $0.18

Name: Inner Fire Cost: 3R Type: Sorcery Rules Text: Add {R} for each card in your hand. Set/Rarity: Saviors of Kamigawa common Price: $0.46

Name: Inner-Flame Acolyte Cost: 1RR Type: Creature -- Elemental Shaman Pow/Tgh: 2/2 Rules Text: When this creature enters, target creature gets +2/+0 and gains haste until end of turn. Evoke {R} (You may cast this spell for its evoke cost. If you do, it's sacrificed when it enters.) Set/Rarity: Lorwyn common, Duel Decks: Jace vs. Chandra common, Duel Decks Anthology: Jace vs. Chandra common Price: $0.15

Name: Inner-Flame Igniter Cost: 2R Type: Creature -- Elemental Warrior Pow/Tgh: 2/2 Rules Text: {2}{R}: Creatures you control get +1/+0 until end of turn. If this is the third time this ability has resolved this turn, creatures you control gain first strike until end of turn. Set/Rarity: Lorwyn uncommon, Modern Masters 2015 common Price: $0.06

Name: Insidious Mist Type: Creature -- Elemental Pow/Tgh: 0/1 Rules Text: Hexproof, indestructible This creature can't block and can't be blocked. Whenever this creature attacks and isn't blocked, you may pay {2}{B}. If you do, transform it. [Back face. Transforms from Elusive Tormentor. U color indicator.] Set/Rarity: Magic Online Promos rare, Shadows over Innistrad rare, Shadows over Innistrad Promos rare Price: $0.21

Name: Interdisciplinary Mascot Cost: 6UU Type: Creature -- Elemental Fractal Pow/Tgh: 5/5 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.) Ward {3} When this creature enters, look at the top four cards of your library. Put one of them into your hand and the rest on the bottom of your library in a random order. Set/Rarity: March of the Machine rare Price: $0.29

Name: Into the Fire Cost: 2R Type: Sorcery Rules Text: Choose one -- - Into the Fire deals 2 damage to each creature, planeswalker, and battle. - Put any number of cards from your hand on the bottom of your library, then draw that many cards plus one. Set/Rarity: March of the Machine rare, March of the Machine Promos rare Price: $0.22

Name: Invasion of Karsus Cost: 2RR Type: Battle -- Siege Rules Text: (As a Siege enters, choose an opponent to protect it. You and others can attack it. When it's defeated, exile it, then cast it transformed.) When this Siege enters, it deals 3 damage to each creature and each planeswalker. [Front face. Transforms into Refraction Elemental.] Set/Rarity: March of the Machine rare, March of the Machine Promos rare Price: $0.29

Name: Invoke the Firemind Cost: XUUR Type: Sorcery Rules Text: Choose one -- - Draw X cards. - Invoke the Firemind deals X damage to any target. Set/Rarity: Guildpact rare, Duel Decks: Izzet vs. Golgari rare, GRN Guild Kit rare Price: $0.31

Name: Iroh, Dragon of the West Cost: 2RR Type: Legendary Creature -- Human Noble Ally Pow/Tgh: 4/4 Rules Text: Haste Mentor (Whenever this creature attacks, put a +1/+1 counter on target attacking creature with lesser power.) At the beginning of combat on your turn, each creature you control with a counter on it gains firebending 2 until end of turn. (Whenever it attacks, add {R}{R}. This mana lasts until end of combat.) Set/Rarity: Avatar: The Last Airbender Eternal rare Price: $2.94

Name: Iroh, Firebending Instructor Cost: 2R Type: Legendary Creature -- Human Noble Ally Pow/Tgh: 2/2 Rules Text: Whenever Iroh attacks, attacking creatures get +1/+1 until end of turn. Set/Rarity: Avatar: The Last Airbender Eternal uncommon Price: $0.40

Name: Iroh, Grand Lotus Cost: 3GUR Type: Legendary Creature -- Human Noble Ally Pow/Tgh: 5/5 Rules Text: Firebending 2 During your turn, each non-Lesson instant and sorcery card in your graveyard has flashback. The flashback cost is equal to that card's mana cost. (You may cast a card from your graveyard for its flashback cost. Then exile it.) During your turn, each Lesson card in your graveyard has flashback {1}. Set/Rarity: Media and Collaboration Promos rare, Avatar: The Last Airbender rare, Avatar: The Last Airbender Promos rare Price: $0.44

Name: Isilu, Carrier of Twilight Type: Legendary Creature -- Elemental God Pow/Tgh: 5/5 Rules Text: Flying, lifelink Each other nontoken creature you control has persist. (When it dies, if it had no -1/-1 counters on it, return it to the battlefield under its owner's control with a -1/-1 counter on it.) At the beginning of your first main phase, you may pay {W}. If you do, transform Isilu. [Back face. Transforms from Eirdu, Carrier of Dawn. B color indicator.] Set/Rarity: Lorwyn Eclipsed Promos mythic, Lorwyn Eclipsed mythic Price: $3.94

Name: It That Gets Left Hanging Cost: 5R Type: Creature -- Elemental Horror Pow/Tgh: 5/4 Rules Text: When this creature enters, ask a person outside the game to high-five you. If they won't, this creature gains haste until end of turn. Set/Rarity: Unstable common Price: $0.12

Name: Ivy Elemental Cost: XG Type: Creature -- Elemental Pow/Tgh: 0/0 Rules Text: This creature enters with X +1/+1 counters on it. Set/Rarity: Odyssey rare, Planechase rare, Iconic Masters common, Ikoria: Lair of Behemoths uncommon Price: $0.17

Name: Izzet Keyrune Cost: 3 Type: Artifact Rules Text: {T}: Add {U} or {R}. {U}{R}: Until end of turn, this artifact becomes a 2/1 blue and red Elemental artifact creature. Whenever this artifact deals combat damage to a player, you may draw a card. If you do, discard a card. Set/Rarity: Return to Ravnica uncommon Price: $0.22

Name: Jackal Pup Cost: R Type: Creature -- Jackal Pow/Tgh: 2/1 Rules Text: Whenever this creature is dealt damage, it deals that much damage to you. Set/Rarity: Tempest uncommon, World Championship Decks 1998 uncommon, World Championship Decks 1999 uncommon, Friday Night Magic 2001 rare, Magic Online Promos uncommon, Premium Deck Series: Fire and Lightning uncommon, Masters 25 common, The List common Price: $0.19

Name: Jaddi Lifestrider Cost: 4G Type: Creature -- Elemental Pow/Tgh: 2/8 Rules Text: When this creature enters, you may tap any number of untapped creatures you control. You gain 2 life for each creature tapped this way. Set/Rarity: Rise of the Eldrazi uncommon, Duel Decks: Nissa vs. Ob Nixilis uncommon Price: $0.12

Name: Jaya Ballard, Task Mage Cost: 1RR Type: Legendary Creature -- Human Spellshaper Pow/Tgh: 2/2 Rules Text: {R}, {T}, Discard a card: Destroy target blue permanent. {1}{R}, {T}, Discard a card: Jaya Ballard deals 3 damage to any target. A creature dealt damage this way can't be regenerated this turn. {5}{R}{R}, {T}, Discard a card: Jaya Ballard deals 6 damage to each creature and each player. Set/Rarity: Magic Online Promos rare, Time Spiral rare, Time Spiral Promos rare, Magic Premiere Shop 2008 rare, Premium Deck Series: Fire and Lightning rare, The List rare, Time Spiral Remastered rare Price: $0.25