Add a short cooldown to the traitor invisability cloaker.

[Marquesas]

In summary: Powerful Items need powerful counters, not simply to be made less powerful.

This is where we disagree, because:

No, the whole "counter" concept is unfun, because then either you have the counter and the original item is harmless to you, or you don't have the counter and you're helpless to resist an enemy that picks you apart with impunity.

Exactly. I don't think adding items which are powerful and require hard counters or luck to put a stop to are a good addition.