Elixer of Sorcery+2nd Dragon burn. Intentional interation?
So, to keep it brief: if you have the second dragon buff (burn on towers on AA) and an Elixir of sorcery, the Elixir will proc the bonus true damage every time the dragon burn ticks.
This makes perfect sense, but I am somewhat doubtful that this was considered when the dragon buff was changed. It really makes towers drop alarmingly fast. (InB4 towers already die in 2 hits anyway) I assume the same thing would happen with a red buff burn and the Elixir, but I haven't tried it myself.