Cast Mirror Match only during the declare blockers step.
For each creature attacking you or a planeswalker you control, put a token that's a copy of that creature onto the battlefield blocking that creature. Exile those tokens at end of combat.
Illus. Steve Prescott
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KHANS OF TARKIR 
COMMANDER 2014
FTV: ANNIHILATION 
SPEED vs CUNNING 
MAGIC 2015 
CONSPIRACY 
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