Some reasonable Kassadin changes that he could use...
As the title says...
is currently sitting at a 51%-52% win rate:
http://na.op.gg/champion/kassadin/statistics/mid
https://champion.gg/champion/Kassadin/Middle?league=
As AD champions are more superior, I feel like
should be changed into more of an anti-AD type champion instead of anti-AP - as there aren't many AP champions capable of countering AD champions these days... Especially counters to AD assassins.
Passive: Void Stone
Now takes 15/20/25% (Levels 1, 7, and 13) reduced physical and true damage instead of magic damage
Q: Null Sphere
Shield strength increased from 60/85/110/135/160 to 85/110/135/160/185
Now absorbs physical and true damage instead of magic damage
Patch 4.4 reverted; Null Sphere now silences for 1 second all ranks
By giving
's silence back will allow him to stop assassins from assassinating their targets. So the silence isn't as strong, it will be at a reasonable 1 second at all ranks.
E: Force Pulse
Stacks duration decreased from 6 to 4 all ranks
New Effect Basic attacks are now counted each time an enemy champion or himself uses a basic attack