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
Fblthp, the Lost 1ULegendary Creature — Homunculus When Fblthp, the Lost enters the battlefield, draw a card. If it entered from your library or was cast from your library, draw two cards instead. When Fblthp becomes the target of a spell, shuffle Fblthp into its owner's library. 1/1
Cabaretti Revels 1RGEnchantment Whenever you cast a creature spell, seek a creature card with lesser mana value, then put it onto the battlefield.
Hearth Kami 1RCreature — Spirit {X}, Sacrifice Hearth Kami: Destroy target artifact with mana value X. 2/1
Strutting Turkey 3WHost Creature — Bird When this creature enters the battlefield, exile target creature card with mana value 2 or less from your graveyard. If it has augment, combine it with a host you control. Otherwise, put it onto the battlefield. 2/2
Psychic Barrier UUInstant Counter target creature spell. Its controller loses 1 life.
Cabal Conditioning 6BSorcery Any number of target players each discard a number of cards equal to the highest mana value among permanents you control.
Culling Scales 3Artifact At the beginning of your upkeep, destroy target nonland permanent with the lowest mana value. (If two or more permanents are tied for lowest, target any one of them.)
Goblin Tinkerer 1RCreature — Goblin Artificer {R}, {T}: Destroy target artifact. That artifact deals damage equal to its mana value to Goblin Tinkerer. 1/2
Flame-Blessed Bolt RInstant Flame-Blessed Bolt deals 2 damage to target creature or planeswalker. If that creature or planeswalker would die this turn, exile it instead.
Obliterating Bolt 1RSorcery Obliterating Bolt deals 4 damage to target creature or planeswalker. If that creature or planeswalker would die this turn, exile it instead.
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