Where does Basalt-Blooded Warrior item-set drop in ESO?

Basalt-Blooded Warrior item-set can be *found* in Infinite Archive.

What type of set-item is Basalt-Blooded Warrior?

Basalt-Blooded Warrior is a(n) Class item-set.

Basalt-Blooded Warrior (ESO Sets)

Bonuses

(2 items) Adds 121 Magicka Recovery
(3 items) Adds 1136 Maximum Health
(4 items) Adds 121 Weapon and Spell Damage
(5 items) Casting an Earthen Heart ability grants you a Rock Stance for 10 seconds. While on your Primary Weapon you gain Molten Stance, granting you Major Heroism, generating 3 Ultimate every 1.5 seconds. While you are on your Secondary Weapon you gain Obsidian Stance, increasing your Healing Done and damage shields by 14%.