Pentakills should feels more specials for example

gets a pentakill the announcer should say:welcome to the league of draven :you will be free :fear a man with nothing to lose :eternal life endless torture :too easy :and you tought that no one would pick you ok stop trolling them :seems like they trusted you this is for science right? :you had your peace

and lore things can be more special with the announcer kills :you are the real predator kills :you met him again

but of course only once per game