AP Bruiser Item Idea

Item is designed for AP Bruisers. Melee only item.

Build:

+ + 1000 gold

Stats:

AP - 40 Health - 400 Mana - 350 Cooldown Reduction - 20%

Passive - UNIQUE - ETERNITY: Restore mana equal to 15% of damage taken from champions. Restore health equal to 20% of mana spent, up to 25 health per cast, while toggle abilities can heal for up to 25 per second.

Active - Your next basic attack will trigger a debuff onto the target. This debuff shreds 20-40% magic resist over the next 5 seconds. Starts at 20% and reaches 40% at 2 seconds in. (90 second cooldown)

What do you guys think?