If you have a scroll of a non-mythic version of a mythic spell you know, can you expend a use of mythic power to cast the mythic version of the spell?
For example, if I have a scroll of Black Tentacles, can I expend one use of mythic power to cast the mythic version of tha spell? If I am 6th tier, can I expend two uses of mythic power to augment it?
