Required Mats for Resist Gear for Hydross

Frost:

Breastplate -
8 khorium bars
12 primal water, fire
primal nether

Helm -
8 khorium bars
12 primal water, fire
primal nether

Leggings -
8 khorium bars
12 primal water, fire
primal nether

Ring -
4 mercurial adamantite
2 khorium bars
6 primal fire, water

Neck -
2 felsteel
6 primal fire
4 primal water
1 mercurial adamantite



Nature:

Breastplate -
8 felsteel bars
12 primal life, shadow
primal nether

Helm -
8 felsteel bars
12 primal life, shadow
primal nether

Leggings -
8 felsteel bars
12 primal life, shadow
primal nether

Ring -

4 mercurial adamantite
2 felsteel bars
6 primal life, shadow

Neck -
2 felsteel
6 primal shadow
4 primal life
1 mercurial adamantite

Resist all:

Cloak -

12 all resist - Commander Sarannis - Botanica

Ring -

10 all resist - Omor the Unscarred - Heroic Ramparts

Full suit of each will give tanks (with aura/totem, enchants) 379 resist. OTs will need 120 of each or so.