Quote Originally Posted by DeTess View Post
This is... surprisingly non-terrible for what it tries to do. I've got some vague build ideas in mind already.

Edit: I've got a question. The prerequisite states "Must have spent the entire previous level using all 3rd level spell slots to exclusively cast haste." Would using 0 of your 0 3rd level spell slots to cast haste count as filling this prerequisite?
No, I'm inclined to say not. You require both the ability to cast Haste, and 3rd level spell slots. It is acceptable to gain Haste at a different spell level, so long as you can still cast it out of a 3rd level slot.

My mind isn't set in stone on that, though, so if people feel strongly about it I might be persuaded to change that ruling.