Trinkets that increase the amount of Heat, Crowns, and Materials you find within the clockworks. Not all on a single trinket, but Heat trinkets, Crown trinkets, and Material trinkets separately, and all in varying qualities (for example, a 2* Crown trinket might increase crowns earned by 10%, while the 4* version might increase it 20%).
Money-making trinkets, in other words.
Thoughts?
In terms of a heat trinket... well, we do already have a heat booster. It's just hilariously overpriced so nobody in their right mind bothers with it. I think a more reasonably priced means of grabbing more heat in any given stage would be nice for those that craft a lot.
Crowns? Only if you want to wreck the ingame economy. We should be looking for ways to remove crowns from circulation, not finding more ways to add them in.
Material trinket probably wouldn't work. Unlike heat and crowns, materials aren't shared but rather randomly distributed. So you could end up boosting the amount of mats other people get. D: