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
Johtull Wurm 5GCreature — Wurm Whenever Johtull Wurm becomes blocked, it gets -2/-1 until end of turn for each creature blocking it beyond the first. 6/6
Jungle Wurm 3GGCreature — Wurm Whenever Jungle Wurm becomes blocked, it gets -1/-1 until end of turn for each creature blocking it beyond the first. 5/5
Creeping Tar Pit Land Creeping Tar Pit enters the battlefield tapped. {T}: Add {U} or {B}. {1}{U}{B}: Creeping Tar Pit becomes a 3/2 blue and black Elemental creature until end of turn and can't be blocked this turn. It's still a land.
Circle of Solace 3WEnchantment As Circle of Solace enters the battlefield, choose a creature type. {1}{W}: The next time a creature of the chosen type would deal damage to you this turn, prevent that damage.
Final Showdown WInstant Spree (Choose one or more additional costs.) + {1} — All creatures lose all abilities until end of turn. + {1} — Choose a creature you control. It gains indestructible until end of turn. + {3}{W}{W} — Destroy all creatures.
Poppet Factory Artifact Creature tokens you control lose all abilities and have base power and toughness 3/3. At the beginning of your upkeep, you may transform Poppet Factory.
Rakdos Roustabout 1BRCreature — Ogre Warrior Whenever Rakdos Roustabout becomes blocked, it deals 1 damage to the player or planeswalker it's attacking. 3/2
Moonfolk Puzzlemaker 2UArtifact Creature — Moonfolk Wizard Flying Whenever Moonfolk Puzzlemaker becomes tapped, scry 1. 1/4
Mists of Lórien 2USorcery Replicate {U} (When you cast this spell, copy it for each time you paid its replicate cost. You may choose new targets for the copies.) Return target nonland permanent and each other nonland permanent with the same mana value as that permanent to their owners' hands.
Song of Freyalise 1GEnchantment — Saga (As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.) I, II — Until your next turn, creatures you control gain "{T}: Add one mana of any color." III — Put a +1/+1 counter on each creature you control. Those creatures gain vigilance, trample, and indestructible until end of turn.
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