Floating Magical Portal
When all hope seemed lost, the demon army's reinforcements arrived right on time. Despite them not being on the same level as Prince Stolas' prized elites, Duke Crocell had utilised the command he had been granted over Duke Vepar's and Earl Furfur's army for a coordinated attack. Since the whole army had originally treated this day as the last opportunity to gather their strengths before the conquest, it was still in a bit of disarray.
Gradually the incoming troops were organised, but as they witnessed how the demon army had suffered one blow after the other, the military acknowledged that they sorely needed a breakthrough. Thus Duke Crocell had hastily reorganised the "assembly schedule", and now there was a mage alongside every twenty soldiers instead of the planned one mage for every fifty soldiers.