Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Thorn of Amethyst

2 · Artifact

Noncreature spells cost {1} more to cast.

Similar cards

Color identity:
NameManaTypeText
Sorcerous Squall 6UUUSorcery Delve (Each card you exile from your graveyard while casting this spell pays for {1}.) Target opponent mills nine cards, then you may cast an instant or sorcery spell from that player's graveyard without paying its mana cost. If that spell would be put into a graveyard, exile it instead.
Fable of Wolf and Owl 3G/UG/UG/UEnchantment Whenever you cast a green spell, you may create a 2/2 green Wolf creature token. Whenever you cast a blue spell, you may create a 1/1 blue Bird creature token with flying.
Volshe Tideturner 1UCreature — Merfolk Wizard {T}: Add {U}. Spend this mana only to cast an instant or sorcery spell or a kicked spell. 1/3
Urza, Planeswalker Legendary Planeswalker — Urza You may activate the loyalty abilities of Urza, Planeswalker twice each turn rather than only once. [+2]: Artifact, instant, and sorcery spells you cast this turn cost {2} less to cast. You gain 2 life. [+1]: Draw two cards, then discard a card. [0]: Create two 1/1 colorless Soldier artifact creature tokens. [−3]: Exile target nonland permanent. [−10]: Artifacts and planeswalkers you control gain indestructible until end of turn. Destroy all nonland permanents. Loyalty 7
Lunar Mystic 2UUCreature — Human Wizard Whenever you cast an instant spell, you may pay {1}. If you do, draw a card. 2/2
Tundra Fumarole 1RRSnow Sorcery Tundra Fumarole deals 4 damage to target creature or planeswalker. Add {C} for each {S} spent to cast this spell. Until end of turn, you don't lose this mana as steps and phases end. ({S} is mana from a snow source.)
Weathered Runestone 2Artifact Nonland permanent cards in graveyards and libraries can't enter the battlefield. Players can't cast spells from graveyards or libraries.
Noxious Hatchling 3B/GCreature — Elemental Noxious Hatchling enters the battlefield with four -1/-1 counters on it. Wither (This deals damage to creatures in the form of -1/-1 counters.) Whenever you cast a black spell, remove a -1/-1 counter from Noxious Hatchling. Whenever you cast a green spell, remove a -1/-1 counter from Noxious Hatchling. 6/6
Yennett, Cryptic Sovereign 2WUBLegendary Creature — Sphinx Flying, vigilance, menace Whenever Yennett, Cryptic Sovereign attacks, reveal the top card of your library. You may cast it without paying its mana cost if its mana value is odd. If you don't cast it, draw a card. 3/5
Tournament Grounds Land {T}: Add {C}. {T}: Add {R}, {W}, or {B}. Spend this mana only to cast a Knight or Equipment spell.
Page 171