無（む）効（こう）

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Counter target artifact or enchantment spell.

"Your ship and crew have been contaminated by the great destroyers. We cannot risk their spread. Prepare for unraveling."

Duel

Brawl

Predh

Future

Legacy

Modern

Pauper

Alchemy

Pioneer

Vintage

Historic

Standard

Timeless

Commander

Gladiator

Premodern

Oathbreaker

Standardbrawl

Paupercommander

Penny

Oldschool

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