also rainbow gun is terrible.
me and two irl friends have been doing everything together on a server.
friend 1 is a ranger, me and friend 2 are mages.
so we promised to fairly divide the biome chest spoils:
friend 1 gets vampire knives and piranha gun(since we didn't really have use for them, and he was the server host)
friend 2 gets frost hydra staff
i get rainbow gun
and rainbow gun turns out to suck really bad. well, compared to the other 1.2 magic items anyways.