Please RITO, New Rageblade
The problem with the current Rageblade is that it offers nothing unique, it's Unique requires you be be half dead to actually do anything (so not an item you want when ahead, or behind for that matter - it's completely counter intuitive). I know Rito are looking at this item atm, all the more reason for ideas.
My idea for a Rageblade remake is to make the item an aggressive pickup. Lots of useful stats, but the item now needs to be used aggressively in order to tap into it's potential which suits a lot of the champs who could build it (stacks only build on dealing damage, and last for a shorter time - so there is counter play to the item). Potential users include:
etc etc.
New Guinsoo's Rageblade (Cost = 3200):
Pickaxe (875)
Blasting Wand (850)
Dagger x2 (900)
Recipe Cost ( 575)
40 Attack Damage, 60 Ability Power, 30% Attack Speed
UNIQUE: Basic attacks and dealing spell damage (one stack per ability use) grants +2% armor and magic penetration for 5 seconds. Stacks up to 10 times, granting a total of +20% armor and magic penetration. (Cannot be stacked with LW or Void Staff)
UNIQUE ENRAGED: On max stacks, grants 30 movement speed (15 for ranged champions), 8% lifesteal & 15% spellvamp.
would make it absolutely awesome and increase item diversity. Finally hybrid builds viable?