I'm alarmed people are going to call people on bluffing as a form of angle shooting.
What if I'm playing a Galactic deck and watch my opponent VERY carefully? Does this imply/bluff/influence them that I have a Power Spray?
A few pages ago someone said that Pokemon was unlike any other game. I agree, but I feel as though thats not the appropriate response.
Not benching Duskull until you can Rare Candy into a Dusknoir immediately is a form of bluffing that maybe you didn't have it until the perfect moment. I understand this is considered separate because it consists entirely of ingame actions.
I would suggest that there are three categories, explicit cheating (breaking the rules, obv), deception (an aggressive effort to manipulate an opponent's actions through untrue facts or blatant gestures) and bluffing (opening your opponent's imagination to possibilities that might or might not be true).
Cheating is never acceptable, we as a community agree on that ethic (I really hope).
Deception is not acceptable either, but I will be annoyed by it and remember it, harboring no grudge, mostly just keeping track to know what to expect from certain people.
When people have bluffed/attempted to I find myself playing around everything is possible, but primarily what I believe to be true. This should always be everyone's course of action. If you imagine something extra due to the way in which your opponent plays the game, and your game plan doesn't work out, they got you. Thats kind of how I'd feel if someone did it to me, and i'd just take it on the chin. Likewise, I'd hope that someone I play with could take it like that. Before anyone says we can't imply what attitudes people should have, that is part of Spirit of the Game, an expected set of attitudes. I think this last area is gray however. Some of us view it as an interesting and challenging facet to the game (and other aspects of life and other games). Some people view it as wolves after sheep (and that is undoubtedly some people's intents). And some still are the wolves.
PS Bluffing seems to be achievable through entirely legal game actions, and I'm curious how judges are expected to draw lines on this matter.