Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

North Star

4 · Artifact

{4}, {T}: For one spell this turn, you may spend mana as though it were mana of any type to pay that spell's mana cost. (Additional costs are still paid normally.)

Similar cards

Color identity:
NameManaTypeText
Temporal Aperture 2Artifact {5}, {T}: Shuffle your library, then reveal the top card. Until end of turn, for as long as that card remains on top of your library, play with the top card of your library revealed and you may play that card without paying its mana cost. (If it has X in its mana cost, X is 0.)
Creative Technique 4RSorcery Demonstrate (When you cast this spell, you may copy it. If you do, choose an opponent to also copy it.) Shuffle your library, then reveal cards from the top of it until you reveal a nonland card. Exile that card and put the rest on the bottom of your library in a random order. You may cast the exiled card without paying its mana cost.
Monitor Monitor 2UUCreature — Human Employee When Monitor Monitor enters the battlefield, open an Attraction. (Put the top card of your Attraction deck onto the battlefield.) Once each turn, you may pay {1} to reroll one or more dice you rolled. 2/5
Forge Armor 4RInstant As an additional cost to cast this spell, sacrifice an artifact. Put X +1/+1 counters on target creature, where X is the sacrificed artifact's mana value.
Overgrowth 2GEnchantment — Aura Enchant land Whenever enchanted land is tapped for mana, its controller adds an additional {G}{G}.
Wild Growth GEnchantment — Aura Enchant land Whenever enchanted land is tapped for mana, its controller adds an additional {G}.
Disembowel XBInstant Destroy target creature with mana value X.
Chill 1UEnchantment Red spells cost {2} more to cast.
Dodgy Jalopy 2GArtifact — Vehicle Trample Dodgy Jalopy's power is equal to the highest mana value among creatures you control. Crew 3 Scavenge {2}{G} ({2}{G}, Exile this card from your graveyard: Put a number of +1/+1 counters equal to this card's power on target creature. Scavenge only as a sorcery.) */5
Ethereal Valkyrie 4WUCreature — Spirit Angel Flying Whenever Ethereal Valkyrie enters the battlefield or attacks, draw a card, then exile a card from your hand face down. It becomes foretold. Its foretell cost is its mana cost reduced by {2}. (On a later turn, you may cast it for its foretell cost, even if this creature has left the battlefield.) 4/4
Page 127