Name: Jade Idol Cost: 4 Type: Artifact Rules Text: Whenever you cast a Spirit or Arcane spell, this artifact becomes a 4/4 Spirit artifact creature until end of turn. Set/Rarity: Champions of Kamigawa uncommon Price: $0.15

Name: Jade Monolith Cost: 4 Type: Artifact Rules Text: {1}: The next time a source of your choice would deal damage to target creature this turn, that source deals that damage to you instead. Set/Rarity: Limited Edition Alpha rare, Limited Edition Beta rare, Unlimited Edition rare, Intl. Collectors' Edition rare, Collectors' Edition rare, Foreign Black Border rare, Revised Edition rare, Summer Magic / Edgar rare, Fourth Edition Foreign Black Border rare, Fourth Edition rare, Fifth Edition rare, Classic Sixth Edition rare, Masters Edition IV rare, 30th Anniversary Edition rare Price: $0.42

Name: Jade Statue Cost: 4 Type: Artifact Rules Text: {2}: This artifact becomes a 3/6 Golem artifact creature until end of combat. Activate only during combat. Set/Rarity: Limited Edition Alpha uncommon, Limited Edition Beta uncommon, Unlimited Edition uncommon, Intl. Collectors' Edition uncommon, Collectors' Edition uncommon, Ninth Edition rare, 30th Anniversary Edition uncommon Price: $0.20

Name: Jade-Cast Sentinel Cost: 4 Type: Artifact Creature -- Ape Snake Pow/Tgh: 1/5 Rules Text: Reach {2}, {T}: Put target card from a graveyard on the bottom of its owner's library. Set/Rarity: Tarkir: Dragonstorm common Price: $0.12

Name: Jagwasp Swarm Cost: 3B Type: Creature -- Insect Pow/Tgh: 3/2 Rules Text: Flying Set/Rarity: Worldwake common Price: $0.04

Name: Jailbreak Cost: 1W Type: Sorcery Rules Text: Return target permanent card in an opponent's graveyard to the battlefield under their control. When that permanent enters, return up to one target permanent card with equal or lesser mana value from your graveyard to the battlefield. Set/Rarity: New Capenna Commander rare, New Capenna Commander Promos rare Price: $0.35

Name: Jalum Tome Cost: 3 Type: Artifact -- Book Rules Text: {2}, {T}: Draw a card, then discard a card. Set/Rarity: Antiquities uncommon, Chronicles Foreign Black Border rare, Chronicles rare, Rinascimento uncommon, Pro Tour Collector Set rare, Fifth Edition rare, Anthologies uncommon, Classic Sixth Edition rare, Seventh Edition rare, Commander 2014 rare, Commander Anthology Volume II rare, Commander Legends common, The Brothers' War Retro Artifacts uncommon, Dominaria Remastered common Price: $0.11

Name: Jamuraan Lion Cost: 2W Type: Creature -- Cat Pow/Tgh: 3/1 Rules Text: {W}, {T}: Target creature can't block this turn. Set/Rarity: Media and Collaboration Promos common, Visions common Price: $0.19

Name: Jandor's Ring Cost: 6 Type: Artifact Rules Text: {2}, {T}, Discard the last card you drew this turn: Draw a card. Set/Rarity: Arabian Nights rare, Foreign Black Border rare, Revised Edition rare, Summer Magic / Edgar rare Price: $0.55

Name: Jandor's Saddlebags Cost: 2 Type: Artifact Rules Text: {3}, {T}: Untap target creature. Set/Rarity: Arabian Nights rare, Foreign Black Border rare, Revised Edition rare, Summer Magic / Edgar rare, Fourth Edition Foreign Black Border rare, Fourth Edition rare, Fifth Edition rare, Seventh Edition rare Price: $0.57

Name: Jangling Automaton Cost: 3 Type: Artifact Creature -- Construct Pow/Tgh: 3/2 Rules Text: Whenever this creature attacks, untap all creatures defending player controls. Set/Rarity: Weatherlight common Price: $0.12

Name: Jar of Eyeballs Cost: 3 Type: Artifact Rules Text: Whenever a creature you control dies, put two eyeball counters on this artifact. {3}, {T}, Remove all eyeball counters from this artifact: Look at the top X cards of your library, where X is the number of eyeball counters removed this way. Put one of them into your hand and the rest on the bottom of your library in any order. Set/Rarity: Dark Ascension rare, Commander 2013 rare Price: $0.23

Name: Jareth, Leonine Titan Cost: 3WWW Type: Legendary Creature -- Cat Giant Pow/Tgh: 4/7 Rules Text: Whenever Jareth blocks, it gets +7/+7 until end of turn. {W}: Jareth gains protection from the color of your choice until end of turn. Set/Rarity: Onslaught rare, Vintage Masters rare, Commander 2015 rare, Eternal Masters rare, Commander 2017 rare, Commander Anthology Volume II rare Price: $0.49

Name: Jarl of the Forsaken Cost: 3B Type: Creature -- Zombie Cleric Pow/Tgh: 3/2 Rules Text: Flash When this creature enters, destroy target creature or planeswalker an opponent controls that was dealt damage this turn. Foretell {1}{B} (During your turn, you may pay {2} and exile this card from your hand face down. Cast it on a later turn for its foretell cost.) Set/Rarity: Kaldheim common Price: $0.15

Name: Jasmine Dragon Tea Shop Type: Land Rules Text: {T}: Add {C}. {T}: Add one mana of any color. Spend this mana only to cast an Ally spell or activate an ability of an Ally source. {5}, {T}: Create a 1/1 white Ally creature token. Set/Rarity: Avatar: The Last Airbender Promos rare, Avatar: The Last Airbender rare Price: $0.49

Name: Jasmine Seer Cost: 3W Type: Creature -- Human Wizard Pow/Tgh: 1/1 Rules Text: {2}{W}, {T}: Reveal any number of white cards in your hand. You gain 2 life for each card revealed this way. Set/Rarity: Urza's Destiny uncommon Price: $0.16

Name: Jawbone Duelist Cost: 1W Type: Creature -- Phyrexian Soldier Pow/Tgh: 1/1 Rules Text: Double strike Toxic 1 (Players dealt combat damage by this creature also get a poison counter.) Set/Rarity: Phyrexia: All Will Be One uncommon Price: $0.27

Name: Jawbone Skulkin Cost: 1 Type: Artifact Creature -- Scarecrow Pow/Tgh: 1/1 Rules Text: {2}: Target red creature gains haste until end of turn. Set/Rarity: Eventide common Price: $0.28

Name: Jaws of Defeat Cost: 3B Type: Enchantment Rules Text: Whenever a creature you control enters, target opponent loses life equal to the difference between that creature's power and its toughness. Set/Rarity: Tarkir: Dragonstorm Commander rare Price: $0.74

Name: Jayemdae Tome Cost: 4 Type: Artifact -- Book Rules Text: {4}, {T}: Draw a card. Set/Rarity: Limited Edition Alpha rare, Limited Edition Beta rare, Unlimited Edition rare, Intl. Collectors' Edition rare, Collectors' Edition rare, Foreign Black Border rare, Revised Edition rare, Summer Magic / Edgar rare, Fourth Edition Foreign Black Border rare, Fourth Edition rare, Pro Tour Collector Set rare, Rivals Quick Start Set rare, Introductory Two-Player Set rare, Fifth Edition rare, Classic Sixth Edition rare, Seventh Edition rare, Eighth Edition rare, Tenth Edition rare, Salvat 2011 rare, Magic 2013 uncommon, Magic Origins uncommon, 30th Anniversary Edition rare Price: $0.12