Card library

Cosmotronic Wave

Magic: The GatheringRavnica: Clue Edition#129

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Magic: The Gathering

Mana cost

Ravnica: Clue EditionCLU · #129

Card type: Sorcery
Rarity: Common
Indicative price: 0.22 € · 0.17 $
Mana value: 4
Colour: Red

Card text

Cosmotronic Wave deals 1 damage to each creature your opponents control. Creatures your opponents control can't block this turn.

Format legality

BrawlLegal
CommanderLegal
CompetitivebrawlLegal
DuelLegal
GladiatorLegal
HistoricLegal
LegacyLegal
ModernLegal
OathbreakerLegal
PauperLegal
PaupercommanderLegal
PennyLegal
PioneerLegal
TimelessLegal
VintageLegal

Legalities follow the imported catalogue; check format rules before a tournament.
Data imported on 2026-10-06 (UTC).

Indicative Scryfall prices, updated daily. ★: foil; ★ E: etched foil. EUR and USD represent different markets.

Printing information

Illustrator: Titus Lunter
Card language: English
Release date: 2024-02-23

Flavour text

"This sort of innovation occurs when you set out to improve an electric tea kettle and misplace a decimal."

Rulings

2018-10-05

Because Cosmotronic Wave doesn’t change the characteristics of any permanents, the set of creatures affected by its second effect is constantly updated. Creatures that come under an opponent’s control later in the turn can’t block.