In reality, I would want the Fierce Deity Mask from Majora's Mask. Then I could smite even villains. Problem is, I can't use it outside of boss rooms... except if I use my awesome glitch that lets me use it outside of boss rooms! Heheheh... o.o
well i'll go old school with the power bracelet or gauntlets. how is super strength not on the top of the list. I'll tell you what i would never use though....... the iron boots. Everything else i would really hurt myself with and i got bottles
ANY item? well i'd go with the hookshot, why? its simply an awesome item
i mean you can grab items and bring it to you
or you can make it grab things and you can go towards it! pure awesome.
OR the feirce deity mask.
maybe the mirror shield from OoT just cuz it looks cool =]