i have this hat and it was a pretty hard fight to obtain it. for one thing, choplix cannot be called in lots of places, sky for example. also, its not like a pet or a npc that follows you or can be commanded. instead, when you use it, Choplix pops in and does a dramatic ws and disappears. the ws looks like the ws that all gobs do, Goblin Rush, only a little cooler. its a fun item to bust out to ammuse your friends. btw, i have used 2 charges so far, one on a TW mob in Oldton Mov. for a lil over 1k damage, which is considerable, and once vs a IT for about 450 damage. so, all n all, its nifty, but mostly collects dust in my mh :/
So i take it that Calling Choplix is style BST kind of thing for all the jobs
SMN / BST (Summon + Signal Earring + This Hat + Controlled Enemy + Yourself = Fashionable Player with a massive crew. Think of the alliance possibilities!
P.S. im not saying SMN / BST is a great choice for a character!
This item reminds me of the .hack games. If you wear all the peices of the goblin armor it allows you to summon a goblin for a breaf period of time. It does a specail move then leaves right after.