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
In the Eye of Chaos 2UWorld Enchantment Whenever a player casts an instant spell, counter it unless that player pays {X}, where X is its mana value.
Artisan of Kozilek 9Creature — Eldrazi When you cast this spell, you may return target creature card from your graveyard to the battlefield. Annihilator 2 (Whenever this creature attacks, defending player sacrifices two permanents.) 10/9
Dina, Soul Steeper BGLegendary Creature — Dryad Druid Whenever you gain life, each opponent loses 1 life. {1}, Sacrifice another creature: Dina, Soul Steeper gets +X/+0 until end of turn, where X is the sacrificed creature's power. 1/3
Righteous Valkyrie 2WCreature — Angel Cleric Flying Whenever another Angel or Cleric enters the battlefield under your control, you gain life equal to that creature's toughness. As long as you have at least 7 life more than your starting life total, creatures you control get +2/+2. 2/4
Eyes of the Watcher 2UEnchantment Whenever you cast an instant or sorcery spell, you may pay {1}. If you do, scry 2. (Look at the top two cards of your library, then put any number of them on the bottom of your library and the rest on top in any order.)
Angelic Arbiter 5WWCreature — Angel Flying Each opponent who cast a spell this turn can't attack with creatures. Each opponent who attacked with a creature this turn can't cast spells. 5/6
Ebony Charm BInstant Choose one — • Target opponent loses 1 life and you gain 1 life. • Exile up to three target cards from a single graveyard. • Target creature gains fear until end of turn. (It can't be blocked except by artifact creatures and/or black creatures.)
Zacama, Primal Calamity 6RGWLegendary Creature — Elder Dinosaur Vigilance, reach, trample When Zacama, Primal Calamity enters the battlefield, if you cast it, untap all lands you control. {2}{R}: Zacama deals 3 damage to target creature. {2}{G}: Destroy target artifact or enchantment. {2}{W}: You gain 3 life. 9/9
Havoc Festival 4BREnchantment Players can't gain life. At the beginning of each player's upkeep, that player loses half their life, rounded up.
Omnath, Locus of Creation RGWULegendary Creature — Elemental When Omnath, Locus of Creation enters the battlefield, draw a card. Landfall — Whenever a land enters the battlefield under your control, you gain 4 life if this is the first time this ability has resolved this turn. If it's the second time, add {R}{G}{W}{U}. If it's the third time, Omnath deals 4 damage to each opponent and each planeswalker you don't control. 4/4
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