Best comp for the new Gamemode?

Can someone tell me exactly which champions would be best to complete the onslaught difficulty with? Me and my premades have 0 success

We're testing a new feature that gives the option to view discussion comments in chronological order. Some testers have pointed out situations in which they feel a linear view could be helpful, so we'd like see how you guys make use of it.

Report as:
Offensive Spam Harassment Incorrect Board