Item concept, new tank item, basically a defnesive triforce .
a lot of the new popular AD/AP top lane bruiser items has HP but no resistances, ex titanic hydra, steraks gage, frozen mallet, rylai , liandrys, black cleaver, also the new defensive items changes such as randuins gives less armor than it does and dead mans plate is also HP heavy.
so here is a resistance heavy bruiser item concept.
Glacial shroud (900 g) + Null magic mantle(450g) + ruby crystal(400) + chain vest(750) + 500g
X item
300 mana 300 HP 70 armor 35 magic resist 5% movement speed multiplier 10% cooldown reduction
unique passive - swagging out: Grants movement speed based on missing maximum health, up to a maximum of 10% extra movement speed when below 35% max health.