i called the crotch beam lean install because sol has historically had a super called dragon install and purple is the color of a mix of sprite and cough syrup referred to by several names including "lean" (probably the most enduring name is "purple drank") used as a recreational drug that was the subject of a popular meme a few weeks ago
and flash is a "summoner spell" which is one of ~8 options to choose from filling 2 slots, one of which is bound by default to f and the other of which is bound by default to d
and it's the option that you virtually always take so you pretty much have one slot for flash and another slot for not-flash (ignoring relatively recent or niche things like yuumi, shaco, singed, hecarim, etc.)
arcane was actually a crime against humanity because suddenly thousands of people were like "wow, this show is good, and it's based on a video game? wow i need to play that game" and their lives were irreperably ruined