Fog

Instant    (CMC:1)

Prevent all combat damage that would be dealt this turn.

"I fear no army or beast, but only the morning fog. Our assault can survive everything else."—Lord Hilneth

171 M14 • ENJaime Jones

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Legal in: Modern,Mirage Block,Legacy,Vintage,Freeform,Prismatic,Tribal Wars Legacy,Singleton 100,Commander

Oracle Text (click to copy):

10/1/2009
Fog has no effect on damage that's already been dealt.