if one of your hammers is the return knife that makes this build much better, alongside the one that makes your knives go in a circle those are the best pairing for this you can run apollo as the secondary instead of poseidon, put his boons as your attack and get the lucid gain (the boon that recovers your magick quickly inside the cast circle). your dash and cast boon themselves wont matter but as long as you pick those up as well as the apollo legendary boon you'll do like close to 10000 damage in a single knife volley
its stronger with Poseidon's boon for Specials + Zeus' chain lightning where you have to Prime some Magic to cause chain lightning on your hits. I think it only took me like 5 or 6 charged special to kill chronos
The upgrade that makes ur special go into a circle reduced your dps for aspect of pan, you are better off getting the honing + return and either a different upgrade, bc that way you ensure each knife is a double hit, other than that yeah aspect of pan is p busted