If you had two Shiftry Ex CG on your bench and your opponent uses a poke-power, does that Pokemon now take a total of 4 damage counters from each Dark Eyes?
You could have found this one yourself in the Compendium:
Q. Is Shiftry-EX's "Dark Eyes" Poke-BODY cumulative?
A. Yes, if you have multiple Shiftry-EX's in play, each one can use its "Dark Eyes" whenever an opponent's Pokemon uses a Poke-POWER. (Sep 14, 2006 PUI Rules Team)
