brand ult idea!

https://www.youtube.com/watch?v=JFaEksPQ-bo 1:46 the Idea is that a flaming Dragon serpent dances down a set path a lane of that path is thinner than another part of that same path which is wider the wider part ignites enemies with brands special flame ability and the inner most path does aoe damage and slows. what do ya think? Idk what the name would be.