Probably Evelynn, I can atleast use her decently as a jungler, and that score means she is fed which makes it even better.
Would you rather:
A: Have your entire team spawn dove by a 0 / 33 / 0 AD Soraka and have her score a pentakill without using her auto attacks or starcall, She just infuse's one target at a time to kill them. And then lose the game.
B: everyone on your team is a very squishy champion who facechecks every brush on the map, when Rengar, Garen, Teemo, Zed, and Katarina are the enemy team. While gaining 0 gold from minion kills the entire game.