One of the most annoying thing in nexus blitz
Playing prize fight (the 1v1/2v2 mode) deal with trap placed in the battle that happen before. The most boring thing is teemo murshmoore that literally make the battle a 3v2 or a 2v1. Same can goes for lissandra passive when she's not fighting. Didn't test it yet but I think that mordekaiser clone or heimer turret can still be effective in the battle or even summon pet like tibbers or daisy.