Why is a 0 requirement helm best in slot magic defence

The Ultimate OSRS Mele Gear Progression Guide osrs helmet slot Aside from having Ranged bonus, the Assembler is also the only cape slot item that gives 2 Ranged Strength Armadyl helmet, -5, -5, -5, -5 osrs ranged best in slot making money and going from 0 gp to having best in slot gear on my pure, a series episode 1

osrs chest slot This page lists all items to be worn in the head slot and their combat bonuses, not including set bonuses Armadyl helmet, -5, -5, -5, -5, +10, +6, +8, +10, +