Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Heartless Summoning

1B · Enchantment

Creature spells you cast cost {2} less to cast. Creatures you control get -1/-1.

Similar cards

Color identity:
NameManaTypeText
Oskar, Rubbish Reclaimer 3UBLegendary Creature — Human Wizard This spell costs {1} less to cast for each different mana value among cards in your graveyard. Whenever you discard a nonland card, you may cast it from your graveyard. 3/3
A-Knockout Blow 2WInstant This spell costs {2} less to cast if it targets a red creature. Destroy target tapped creature. You gain 2 life.
Herald of War 3WWCreature — Angel Flying Whenever Herald of War attacks, put a +1/+1 counter on it. Angel spells and Human spells you cast cost {1} less to cast for each +1/+1 counter on Herald of War. 3/3
The First Sliver WUBRGLegendary Creature — Sliver Cascade (When you cast this spell, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom of your library in a random order.) Sliver spells you cast have cascade. 7/7
Explosive Singularity 8RRSorcery As an additional cost to cast this spell, you may tap any number of untapped creatures you control. This spell costs {1} less to cast for each creature tapped this way. Explosive Singularity deals 10 damage to any target.
Visions of Glory 4WSorcery Create a 1/1 white Human creature token for each creature you control. Flashback {8}{W}{W}. This spell costs {X} less to cast this way, where X is the greatest mana value of a commander you own on the battlefield or in the command zone. (You may cast this card from your graveyard for its flashback cost. Then exile it.)
Vorthos, Steward of Myth 1RLegendary Creature — Human Gamer As Vorthos, Steward of Myth enters the battlefield, choose a named Magic character. Each spell you cast with the chosen character in its name, flavor text, or art costs {W}{U}{B}{R}{G} less to cast. This effect reduces only the amount of colored mana you pay. 1/3
Sentry Bot 4WArtifact Creature — Robot Flash This spell costs {1} less to cast for each creature attacking you. When Sentry Bot enters the battlefield, you get {E} for each creature attacking you. At the beginning of combat on your turn, you may pay {E}{E}{E}. If you do, put a +1/+1 counter on each creature you control. 2/5
Discover the Formula 4UUInstant Seek three nonland cards, then nonland cards in your hand perpetually gain "This spell costs {1} less to cast."
Defiler of Flesh 2BBCreature — Phyrexian Horror Menace As an additional cost to cast black permanent spells, you may pay 2 life. Those spells cost {B} less to cast if you paid life this way. This effect reduces only the amount of black mana you pay. Whenever you cast a black permanent spell, target creature you control gets +1/+1 and gains menace until end of turn. 4/4
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