Circle of Protection: Red

Enchantment    (CMC:2)

: The next time a red source of your choice would deal damage to you this turn, prevent that damage.

11 9ED • ENChristopher Rush

™ & © 1993—2005 Wizards of the Coast

Legal in: Modern,Tempest Block,Ice Age Block,Legacy,Vintage,Freeform,Prismatic,Tribal Wars Legacy,Singleton 100,Commander

Oracle Text (click to copy):

Circle of Protection: Red {1}{W} Enchantment {1}: The next time a red source of your choice would deal damage to you this turn, prevent that damage.

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10/4/2004
A source of damage is a permanent, a spell on the stack (including one that creates a permanent), or any object referred to by an object on the stack. A source doesn't need to be capable of dealing damage to be a legal choice.
10/4/2004
Can be used even when there is no damage to prevent. It prevents the next damage (if any) from the source this turn.

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