Windy Bell is neat indeed! A shield that doesn't need to spend an action to hold up! Not sure how strong 100 HP of protection is, but Treat and other healing probably would make the most of it.
Might be very useful if I put the Illusive Rune on top of the Windy Bell...
Not sure what the other two new Trinkets are. Evil Eye Jewel is new, but all the others listed in the screenshot aren't?
Does Reflect Wind count as a Wind attack for the bell? Also Reflect Earth and Wind's descriptions say the wrong elements?