just have solar ray, coyote spirit (R4), divinity (R4), fleet feet, sugar rush (optional) plus a few optional melee rings, with a high enough cl that will allow you to kill the mushrooms in one shot each and just snipe them all.
Wow, you actually got it? That's quite impressive!!
Er, not to be a complete newbie, but out of curiosity--where might one find Robofish? I haven't heard of them yet; probably because I'm too low-level uwu;;