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
Paradise Druid 1GCreature — Elf Druid Paradise Druid has hexproof as long as it's untapped. (It can't be the target of spells or abilities your opponents control.) {T}: Add one mana of any color. 2/1
Ancient Ooze 5GGCreature — Ooze Ancient Ooze's power and toughness are each equal to the total mana value of other creatures you control. */*
Gloomshrieker 1BGEnchantment Creature — Cat Beast Menace (This creature can't be blocked except by two or more creatures.) When Gloomshrieker enters the battlefield, return target permanent card from your graveyard to your hand. If Gloomshrieker would die, exile it instead. 2/1
Seek WBInstant Search target opponent's library for a card and exile it. You gain life equal to its mana value. Then that player shuffles.
Crystalline Nautilus 2UEnchantment Creature — Nautilus Bestow {3}{U}{U} (If you cast this card for its bestow cost, it's an Aura spell with enchant creature. It becomes a creature again if it's not attached to a creature.) When Crystalline Nautilus becomes the target of a spell or ability, sacrifice it. Enchanted creature gets +4/+4 and has "When this creature becomes the target of a spell or ability, sacrifice it." 4/4
Red Sun's Zenith XRSorcery Red Sun's Zenith deals X damage to any target. If a creature dealt damage this way would die this turn, exile it instead. Shuffle Red Sun's Zenith into its owner's library.
Knight of the Hokey Pokey WWCreature — Knight First strike {1}{W}, Do the Hokey Pokey: Prevent all damage a source of your choice would deal to Knight of the Hokey Pokey this turn. (To do the Hokey Pokey, choose an arm, a leg, or your whole self and put it in. Put it out. Put it in. Shake it all about. You do the Hokey Pokey! Turn yourself around.) 2/2
Silumgar Monument 3Artifact {T}: Add {U} or {B}. {4}{U}{B}: Silumgar Monument becomes a 4/4 blue and black Dragon artifact creature with flying until end of turn.
Exquisite Blood 4BEnchantment Whenever an opponent loses life, you gain that much life.
Vessel of Endless Rest 3Artifact When Vessel of Endless Rest enters the battlefield, put target card from a graveyard on the bottom of its owner's library. {T}: Add one mana of any color.
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