Gives a chance on melee or ranged attack to apply an armor penetration effect on you for 30 sec, lowering the target's physical armor by 200 to your own attacks. The armor penetration effect can be applied up to 6 times.
Your damaging non-periodic spells increase your spell damage by 20 for 15 sec. If the target is player controlled, gain 120 spell penetration for 15 sec instead.