Military action
Tacitus Emberhand and his supporters fight Celius's for the throne.
After his exile, Tacitus spent his days gathering men and horses to storm Fortressia and conquer it from his brother. Inadvertedly, this was how the Backlash Cult came to be, even if its name was yet to be given. The siege lasted relatively little, but the war went on for 4 years until Tacitus's forces succumbed in a bloody battle thanks to elven magic. Their leader's body was never found.