Not to beat a dead horse here but after Ingis got buffed Scorches are instakilling people at random. And when I say Scorch, I mean any arson eximus type unit will do their fire explosion, and some one will die instantly. This is all frames. And if you add in Quick thinking that doesn't help either. So there's that. Oh by the way it's also killing Wu through Defy proc duration. Step to it.