Precision Strike with Cosmium Blast

Cosmium Blast is a compact answer in white for board combat. Castable for {1}{W}, the instant clears any attacking or blocking creature with four points of damage. Use it to remove a lethal blocker, stop a surprise attacker, or trade up on a high value creature while keeping priority in a tight turn sequence.

The card suits tempo and combat-focused decks in Lost Caverns of Ixalan where interaction during combat matters. The printed flavor ties the effect to Oltec ritual and cosmium tattoos, which gives a bit of setting to its function without changing how you play it. Experienced pilots will slot this for efficient removal that preserves momentum and mana flexibility.

Card Details:

• Mana Cost – {1}{W}
• Card Type – Instant
• Subtypes –
• Card Text / Rules Text (Printed) – Cosmium Blast deals 4 damage to target attacking or blocking creature.
• Power / Toughness –
• Loyalty –