User blog comment:YurdleTheTurtle/LoL & DotA 2 - AMA and Information Blog/@comment-187.39.188.3-20121121213129

I feel it's a stupid move by Morello, Riot, or whomever is in charge to disregard heroes/champions like Invoker. Those type of heroes give a huge satisfaction when you play them and do well. When you get a high level on Invoker and finish your Aghanim you feel like the goddman Avatar, spamming shit left and right, if you have force staff + blink on top of that you just go mad on the enemy team, force in -> ice wall -> blink out -> meteor -> emp -> summon some forge spirits -> switch to cold snap / sunstrike / tornado to chase dying people ... When you pull off 7~10 spells plus blink, force, sheep, euls in a single fight it feels damn good.

There is a reason he is one of the most played heroes on Dota, just like Pudge, they are high skill, high risk and high reward. Riot should think about it.