Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Horizon Stone

5 · Artifact

If you would lose unspent mana, that mana becomes colorless instead.

Similar cards

Color identity:
NameManaTypeText
Touch of the Void 2RSorcery Devoid (This card has no color.) Touch of the Void deals 3 damage to any target. If a creature dealt damage this way would die this turn, exile it instead.
Cosmium Catalyst Artifact {1}{R}, {T}: Choose an exiled card used to craft Cosmium Catalyst at random. You may cast that card without paying its mana cost.
Mirrorwood Treefolk 3GCreature — Treefolk {2}{R}{W}: The next time damage would be dealt to Mirrorwood Treefolk this turn, that damage is dealt to any target instead. 2/4
Celestus Sanctifier 2WCreature — Human Cleric If it's neither day nor night, it becomes day as Celestus Sanctifier enters the battlefield. Whenever day becomes night or night becomes day, look at the top two cards of your library. Put one of them into your graveyard. 3/2
Living Lore 3UCreature — Avatar As Living Lore enters the battlefield, exile an instant or sorcery card from your graveyard. Living Lore's power and toughness are each equal to the exiled card's mana value. Whenever Living Lore deals combat damage, you may sacrifice it. If you do, you may cast the exiled card without paying its mana cost. */*
Animate Artifact 3UEnchantment — Aura Enchant artifact As long as enchanted artifact isn't a creature, it's an artifact creature with power and toughness each equal to its mana value.
Hythonia the Cruel 4BBLegendary Creature — Gorgon Deathtouch {6}{B}{B}: Monstrosity 3. (If this creature isn't monstrous, put three +1/+1 counters on it and it becomes monstrous.) When Hythonia the Cruel becomes monstrous, destroy all non-Gorgon creatures. 4/6
Martyrs of Korlis 3WWCreature — Human As long as Martyrs of Korlis is untapped, all damage that would be dealt to you by artifacts is dealt to Martyrs of Korlis instead. 1/6
Circle of Protection: Green 1WEnchantment {1}: The next time a green source of your choice would deal damage to you this turn, prevent that damage.
Shield Dancer 2WCreature — Human Rebel {2}{W}: The next time target attacking creature would deal combat damage to Shield Dancer this turn, that creature deals that damage to itself instead. 1/3
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