Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Demon's Horn

2 · Artifact

Whenever a player casts a black spell, you may gain 1 life.

Similar cards

Color identity:
NameManaTypeText
Opal Guardian WWWEnchantment When an opponent casts a creature spell, if Opal Guardian is an enchantment, Opal Guardian becomes a 3/4 Gargoyle creature with flying and protection from red.
Cunning Breezedancer 4WUCreature — Dragon Flying Whenever you cast a noncreature spell, Cunning Breezedancer gets +2/+2 until end of turn. 4/4
Gandalf, Westward Voyager 3GULegendary Creature — Avatar Wizard Whenever you cast a spell with mana value 5 or greater, each opponent reveals the top card of their library. If any of those cards shares a card type with that spell, copy that spell, you may choose new targets for the copy, and each opponent draws a card. Otherwise, you draw a card. (A copy of a permanent spell becomes a token.) 5/5
Raff Capashen, Ship's Mage 2WULegendary Creature — Human Wizard Flash Flying You may cast historic spells as though they had flash. (Artifacts, legendaries, and Sagas are historic.) 3/3
Veinwitch Coven 2BCreature — Vampire Warlock Menace Whenever you gain life, you may pay {B}. If you do, return target creature card from your graveyard to your hand. 3/3
Azor's Gateway 2Legendary Artifact {1}, {T}: Draw a card, then exile a card from your hand. If cards with five or more different mana values are exiled with Azor's Gateway, you gain 5 life, untap Azor's Gateway, and transform it.
Plaza of Harmony Land When Plaza of Harmony enters the battlefield, if you control two or more Gates, you gain 3 life. {T}: Add {C}. {T}: Add one mana of any type that a Gate you control could produce.
Providence 5WWSorcery You may reveal this card from your opening hand. If you do, at the beginning of the first upkeep, your life total becomes 26. Your life total becomes 26.
Grimclaw Bats 1BCreature — Bat Flying {B}, Pay 1 life: Grimclaw Bats gets +1/+1 until end of turn. 1/1
Xander's Pact 4BBSorcery Casualty 2 (As you cast this spell, you may sacrifice a creature with power 2 or greater. When you do, copy this spell.) Each opponent exiles the top card of their library. You may cast spells from among those cards this turn. If you cast a spell this way, pay life equal to that spell's mana value rather than pay its mana cost.
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