sure I remember. Both situations involve a red priest and a corpse, which is certainly a lot of common ground, but there are also many differences between the situations. Thoros of Myr was a lot more spry then than Melisandre is now, Jon is a lot more dead now than Beric Dondarrion was then, and when Beric Dondarrion…

blood magic takes blood. Melisandre will give her life to resurrect Jon, but … maybe not until episode 3.