User blog comment:Per Ankh/Rules about God Tiered Agents/@comment-30644608-20170323141622/@comment-3270170-20170428165231

They can use whatever weapon they feel best fits them. Terezi used a cane, which could split into two swords or nunchucks. Rose used a pair of wands.

Seers are the Passive Knowledge class: "I know my Aspect, now I can teach others." They don't really have active abilities like Mages do. Instead, they show the way. In particular, well, just read this: https://lord-of-void.tumblr.com/post/119227635973/classpects-question-here-seer-of-space-and-some