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Card data and images from Scryfall. Card roles from the Scryfall Tagger project. Prices are estimates and may be out of date.

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Cosmium Blast | MTG Deck Rec

Cosmium Blast

Cosmium Blast

Instant

Cosmium Blast deals 4 damage to target attacking or blocking creature.

Legal in Commander
About $0.15

What it does

burn creature
hate-attacker
hate-blocker
spot removal

View on Scryfall

Art from Cosmium Blast by Caroline Gariba

Cards that do the same job

In Cosmium Blast's colors, best fit first. Paste your deck to see replacements picked for your commander.

Divine Arrow−$0.10

Commanders whose decks run it most

Anti-Venom, Horrifying HealerIn 3% of 65 decks

Prices are Scryfall estimates from Oct 19, 2026.

Deck counts come from decks shared publicly on Archidekt, counted only since the card came out.

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