Paul Ming's remarks are how I would be inclined to view it as well, but I recognize that this is utterly contrary to the aesthetics that led to the problem in the first place.
If your rule is, "You can do it if you entertain the DM," then simple honesty strikes me as the best course. "No, you can't do that, because it's boring." How to square the rule with the investment in powers that is so central to 4E is not something I care to consider.
Just for the heck of it, I will observe that the problem does not appear if one grants common sense a role. There are reasons stuff-in-the-eyes (and other) stratagems are not the bread and butter of fighters in the real world. In this case, an instinctive blink can foil the trick. If one suspects what's coming, then one can dodge, avert one's gaze, or cover or close one's eyes for the necessary moment. When it works, it's not because it's "cool" but because one has arranged for the necessary element of surprise -- and got lucky.
If your rule is, "You can do it if you entertain the DM," then simple honesty strikes me as the best course. "No, you can't do that, because it's boring." How to square the rule with the investment in powers that is so central to 4E is not something I care to consider.
Just for the heck of it, I will observe that the problem does not appear if one grants common sense a role. There are reasons stuff-in-the-eyes (and other) stratagems are not the bread and butter of fighters in the real world. In this case, an instinctive blink can foil the trick. If one suspects what's coming, then one can dodge, avert one's gaze, or cover or close one's eyes for the necessary moment. When it works, it's not because it's "cool" but because one has arranged for the necessary element of surprise -- and got lucky.