1v5 champs

So i usually play jungle and we all know riots interesting match making where select few people are cursed with a guaranteed chance of being placed with a person who's skill level goes beneath an intermediate bot(no exaggeration) and others having the opposite. So since this problem never goes away for me I see that i need to find an alternative way into dealing with this problem with my own hands. So i was wondering like which champs could 1v4 or at least 3 (because riot doesn't know how to balance anything in this game so im assuming there ARE champs like these).

@community please consider my concerns without any toxicity and simply leave an answer <3 :)