Y'know minus 
having some real risk.
Semi-jokes aside it would be interesting to see how that would work with champions, like suddenly a Silence Nasus who had their Q ready beforehand suddenly does wet noodle damage for that hit again or Riven suddenly loses those 3 stacks of her passive
Prospector Pete1 votesWell, nothing would happen. A silence only causes you to not be able to cast abilities. It doesn't make things like Teemo's E stop working.
What I'm assuming you meant is that it disables the passive for a short period of time, although I'm not sure if it would affect actual abilities(Q,W,E,R) like Teemo's E.
BTW, I'm also going to assume that it doesn't affect champion abilities anymore, just passives.
That would suck. A lot.
Yeah. That would not be good for Kat.
Goodbye bush jumps.
Tik1151 votesYour correct, if Silence disabled passive abilities: What would happen
I mean Riots never gonna do it but I figured "Hey lets do some hypothetical theory crafting"
DrCyanide1 votes
Drops all axes, doesn't get to cash in adoration stacks
Unstealths, doesn't do poison damage
Was probably already unstealthed
Can't apply stacks on people, making him waste a lot of extra time auto attacking
Suddenly looses health
Suddenly susceptible to burst
Dies
Dies
Doesn't boom
Doesn't bloom
Makes him more resistant to Veigar
Makes him more resistant to Veigar
Doesn't change anything
Doesn't change anything
Doesn't change anything
Doesn't change anything
It's such a mixed bag... honestly it would cause more issues trying to figure some of it out than it would be worth.
Ralanr1 votesPantheon would be only have more trouble laning against Garen.