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
Goblin Engineer 1RCreature — Goblin Artificer When Goblin Engineer enters the battlefield, you may search your library for an artifact card, put it into your graveyard, then shuffle. {R}, {T}, Sacrifice an artifact: Return target artifact card with mana value 3 or less from your graveyard to the battlefield. 1/2
Undiscovered Paradise Land {T}: Add one mana of any color. During your next untap step, as you untap your permanents, return Undiscovered Paradise to its owner's hand.
Grimlock, Dinobot Leader 1RGWLegendary Artifact Creature — Autobot Dinosaurs, Vehicles, and other Transformers® creatures you control get +2/+0. {2}, Convert a Transformers toy you own to its other mode: Grimlock, Dinobot Leader becomes Grimlock, Ferocious King. 4/4
Wyll, Blade of Frontiers 1RLegendary Creature — Human Warlock If you would roll one or more dice, instead roll that many dice plus one and ignore the lowest roll. Whenever you roll one or more dice, put a +1/+1 counter on Wyll, Blade of Frontiers. Choose a Background (You can have a Background as a second commander.) 1/1
Worldheart Phoenix 3RCreature — Phoenix Flying You may cast Worldheart Phoenix from your graveyard by paying {W}{U}{B}{R}{G} rather than paying its mana cost. If you do, it enters the battlefield with two +1/+1 counters on it. 2/2
Darksteel Monolith 8Artifact Indestructible Once each turn, you may pay {0} rather than pay the mana cost for a colorless spell that you cast from your hand.
Frontline Strategist WCreature — Human Soldier Morph {W} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.) When Frontline Strategist is turned face up, prevent all combat damage non-Soldier creatures would deal this turn. 1/1
Takenuma Bleeder 2BCreature — Ogre Shaman Whenever Takenuma Bleeder attacks or blocks, you lose 1 life if you don't control a Demon. 3/3
Torrent Sculptor 2UUCreature — Merfolk Wizard Ward {2} (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays {2}.) When Torrent Sculptor enters the battlefield, exile an instant or sorcery card from your graveyard. Put a number of +1/+1 counters on Torrent Sculptor equal to half that card's mana value, rounded up. 2/2
Opal Archangel 4WEnchantment When an opponent casts a creature spell, if Opal Archangel is an enchantment, Opal Archangel becomes a 5/5 Angel creature with flying and vigilance.
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