User blog comment:KROLK88/Chronus,The Freezer/@comment-5439558-20121226163947/@comment-5847551-20121230231522

Actually your idea for ultimate is good,however i changed numbers:

Range : 3000(from your 950)

Cooldown:Its quite a powerful ultimate isnt it? 200/175/150(from 150/135/120)

Cost:100/150/200 + 70% of maximum mana.This will prevent using your ultimate later in teamfight.(from flat 140/180/220)

Channel time and stun: Same

death timer :6/12/18(from 5/8/11)

And most important point: True dmg per half a sec(per tick):75/100/125(+10% AP)

(From 50/67.5/85 + 10% AP)

Maximum True dmg:600/800/1000(+80% AP)(From 400/540/680 + 80% AP)

The difference is 25/32.5/40 per tick or 200/260/320 maximum.Why i changed it  that much?because you wont be able to unleash a full combo after performing ultimate,and at lvl 6...Well 100 mana + 370(70% of base max mana at this lvl)=470 mana,which is 89% of total mana.

Anyway thanks for your ideas it really helped me :).