Harnessed Quintessence

Harnessed Quintessence is an Arcanist Passive Skill in ESO, that belongs to the Herald of the Tome skill line.

Harnessed Quintessence
Arcanist Class Passive Skill
You master the warp and weft of your very soul. When you restore Magicka or Stamina, increase your Weapon and Spell Damage by 5% for 10 seconds.