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
Rona, Tolarian Obliterator Legendary Creature — Phyrexian Wizard Trample Whenever a source deals damage to Rona, Tolarian Obliterator, that source's controller exiles a card from their hand at random. If it's a land card, you may put it onto the battlefield under your control. Otherwise, you may cast it without paying its mana cost. 5/5
Veteran Bodyguard 3WWCreature — Human As long as Veteran Bodyguard is untapped, all damage that would be dealt to you by unblocked creatures is dealt to Veteran Bodyguard instead. 2/5
Wildwood Escort 4GCreature — Elf Warrior When Wildwood Escort enters the battlefield, return target creature or battle card from your graveyard to your hand. If Wildwood Escort would die, exile it instead. 3/3
Gloom Sower 5BBCreature — Horror Whenever Gloom Sower becomes blocked by a creature, that creature's controller loses 2 life and you gain 2 life. 8/6
Sanctum Guardian 1WWCreature — Human Cleric Sacrifice Sanctum Guardian: The next time a source of your choice would deal damage to any target this turn, prevent that damage. 1/4
Extract Brain XUBSorcery Target opponent chooses X cards from their hand. Look at those cards. You may cast a spell from among them without paying its mana cost.
Bump in the Night BSorcery Target opponent loses 3 life. Flashback {5}{R} (You may cast this card from your graveyard for its flashback cost. Then exile it.)
Stone of Erech 1Legendary Artifact If a creature an opponent controls would die, exile it instead. {2}, {T}, Sacrifice Stone of Erech: Exile target player's graveyard. Draw a card.
Intellect Devourer 3BCreature — Horror Devour Intellect — When Intellect Devourer enters the battlefield, each opponent exiles a card from their hand until Intellect Devourer leaves the battlefield. Body Thief — You may play lands and cast spells from among cards exiled with Intellect Devourer. If you cast a spell this way, you may spend mana as though it were mana of any color to cast it. 2/4
Urn of Godfire 1Artifact {2}: Add one mana of any color. {6}, {T}, Sacrifice Urn of Godfire: Destroy target creature or enchantment.
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