imbued arrows

[sacuta]

just got up to arcane archer and was looking at the imbued force arrows. it says only one imbued arrow type can be active at any time, my question is if there are any other kinds of imbued arrows cus all i can see so far are the force

[Visty]

so far theres only the force imbue but eladrin hinted at some fireball imbue later and maybe we even see fod imbues (but that i doubt)