How do I defend against Twitch?
So, it's late enough in the game where Twitch has reliable Crit chance and/or damage.
Lets say I'm farming under a tower, and I am not a tank of any sort or someone with access to large heals. Regardless if there are teammates nearby, how can one defend against an invisible crit-rat, when you didn't know he was in the area to begin with? Not a rant, just hopefully looking for tips actually applicable, not something like "ward" like c'mon, who does that.
but seriously, is there anything I can do or do I just take it up the drainage pipe?