- Could I use a Poké-POWER, Poké-BODY, Attack, or Trainer to search through my deck for a particular card if I already know that card is not in my deck (i.e. using Energy Search if you know there are no basic Energy left in the deck due to previous unsuccessful searches)?
- Yes you may, but if done repeatedly a judge may evaluate whether it's being used legitimately or merely as a stalling tactic.
Source:
PUI Rules Team (2005-12-08)