Arcane Lore

Arcane Lore gives spell critical chance and critical multiplier bonus to all spells.

Arcane Lore

 * Elfcrafted Robe

Greater Arcane Lore

 * Skiver
 * Green Blade
 * Blue Dragonscale Robe
 * Noxious Embers

Note
Major and Superior Arcane Lore currently do not exist in game. However, the Archmage set bonus (Rahkir's Sash and Rahkir's Ring) includes a +0.50x increase to critical damage multiplier for all spells. By having both Greater Arcane Lore and this set bonus, you virtually benefit from Major Arcane Lore, which is +9% and +0.50x.