If a Poke-BODY "Prevents all DAMAGE done to a benched Pokemon by your opponent's attacks" (Dugtrio CG or Bastidon MT), is it a prevention for the effects of an attack such as Tyranitar DF's 'Electromark' and subsequent use of 'Shock-wave' attacks? As near as I can tell, "Electromark" does no damage nor causes a special effect resulting in damage (eg. burn or poison) and is, possibly, allowed to mark your opponent's benched Pokemon when he or she has the aforementioned Poke-BODY in play. Question A. Is it true that Electromark causes no damage and is allowed to place a Shock-wave marker on a benched Pokemon in this circumstance? If the answer is "Yes" then I have Question B. Question B. What is the definition of "damage"? The wording of the Shock-wave attack is, "Choose 1 of your opponent's benched Pokemon that has any Shock-wave markers on it. That Pokemon is Knocked Out." Is the effect of this attack considered "damage" since it does not assign a numerical value to the damage caused and/or a requirement for a certain amount of damage counters to be placed? Would the Poke-BODY have to specifically include "Prevent all damage" AND THE EFfECTS OF AN ATTACK for the Poke-BODY to be successful in preventing Shock-wave to knock it out? Thanks for your assistance in defining "damage" for me 'cause I have totally confused myself even trying to explain why I am confused. I guess I need to know whether I have to shut down the Poke-BODY before using Electromark or Shock-ware or not at all.