Devised by Bahamut in the Dawn Era, the Dragon Wake Ritual is a very dangerous casting. Either at great sacrifice to the casters, or done by something truly powerful, this ritual starts a Dragon Wake.
Upon the death of the willing subject of this ritual, all their energy is expended in a great explosion. The strength of this explosion favors the holy. One of the more notable times this ritual was used was with Takarrûs.
There is no coming back from this ritual, the subject of ritual is snuffed out of existence.