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
Thrashing Mudspawn 3BBCreature — Beast Whenever Thrashing Mudspawn is dealt damage, you lose that much life. Morph {1}{B}{B} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.) 4/4
Helping Hand WSorcery Return target creature card with mana value 3 or less from your graveyard to the battlefield tapped.
Soldevi Excavations Land If Soldevi Excavations would enter the battlefield, sacrifice an untapped Island instead. If you do, put Soldevi Excavations onto the battlefield. If you don't, put it into its owner's graveyard. {T}: Add {C}{U}. {1}, {T}: Scry 1.
Displacement Wave XUUSorcery Return all nonland permanents with mana value X or less to their owners' hands.
Ensouled Scimitar 3Artifact — Equipment {3}: Ensouled Scimitar becomes a 1/5 Spirit artifact creature with flying until end of turn. (Equipment that's a creature can't equip a creature.) Equipped creature gets +1/+5. Equip {2} ({2}: Attach to target creature you control. Equip only as a sorcery.)
Joiner Adept 1GCreature — Elf Druid Lands you control have "{T}: Add one mana of any color." 2/1
Daunting Defender 4WCreature — Human Cleric If a source would deal damage to a Cleric creature you control, prevent 1 of that damage. 3/3
Stir the Grave XBSorcery Return target creature card with mana value X or less from your graveyard to the battlefield.
Spiteflame Witch 1B/RCreature — Elemental Shaman {B}{R}: Each player loses 1 life. 2/1
Fading Hope UInstant Return target creature to its owner's hand. If its mana value was 3 or less, scry 1. (Look at the top card of your library. You may put that card on the bottom of your library.)
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