Cool Amumu Idea

Well in correlation to the Curse of the sad mummy video i had a cool idea on an Amumu update.

Passive: instead of mana he had a rage/sadness bar so when he used his abilities it filled it

Q(bandage toss):remain same but 25 rage/sadness 1 sec longer stun

W(terror of the curse):for 9 seconds it will make the specters form the video attack people in a small area but does more dmg when he get 50 rage/sadness

E(acursed pull): its kinda like diana's e but it's the specters that pull all enemies in to amumu and does a bit of damage but instead of a slow it is a small root

R(Curse of the sad mummy): similar but smaller (beacsue e) and has a lot more damage and range when 100 Rage/sadness is reached

or something similar to this. i just wanted to put this up to see the communities feed back because i think this is a really cool idea and i hope riot might do this or something similar.