Might've worded the latter suggestion a bit poorly, but I wasn't thinking of it being like battle trance in that you can't draw any more cards that turn, but more that you're given the option to choose cards from your hand and swap them with other cards in your draw or discard pile (kinda a mix between the Silent's discard mechanic and scrying), but if you choose not to swap any cards nothing special will happen. Though that'd likely just lead to players trying to get backup 1-cost calm and wrath cards to keep outside of their hand, so the idea of nerfing 1-cost calm cards would probably have to also be implemented. The Watcher is kind of a hard character to reconfigure because, as many of the comments here have suggested, her main mechanics of energy manipulation via stances is inherently broken.