User can speak god's curses

Pros:
-user knows the curses of all gods
-user can "match" good curses with targets
-user can switch between curses and normal speech
-user can curse themselves for abilities

Cons:
-if writing down curses they know, user will have a lot to do
-user must "match" curses to make sure target gets worst effect
-user may switch randomly
-user is not immune to side effects

Weakness: unknown