Conduit Gem

PASSIVE - Every 0.5 seconds you gain a stack of Arcane Energy, causing your next damaging ability to deal an additional 2 True Damage and remove all stacks. Also deals an additional 1 true damage per stack to minions. This effect stacks up to 20 times. Can be upgraded at level 20.

Soul Reaver

PASSIVE - Your abilities deal an additional 1% of the target's maximum Health as Magical Damage. If the target has over 2000 Health, your ability bonus damage scales up. This effect reaches a maximum of 9% Maximum Health damage at 2750 Health. Subsequent hits on the same target do half the bonus damage for the next 3s.

Y10 Polynomicon

PASSIVE - Using an ability gives your next Basic Attack within the next 8 seconds +75% of your Magical Power as additional Magical Damage. The effect can only apply once every 2 seconds.

Obsidian Shard

PASSIVE - Your first ability cast gains 20% Magical Penetration. This can only occur once every 10 seconds.

Restored Artifact

PASSIVE - Restore 1% of your Maximum Mana upon damaging an enemy god with an ability, once per god.

Magic Focus