Koshraa's unit had been pummeled by spells, arrows, and orc catapults until they were nearly obliterated. Koshraa had just barely managed to avoid getting killed and she ha been using everything she had, even going so far as to use her throwing knives to knock orcs off the wall. The last guard in her unit was hit in the neck with an arrow and Koshraa ran towards an empty wall tower. She managed to get inside without drawing attention to herself, creating an illusion of her death behind her to make sure the orcs wouldn't look for her. She pressed herself against the wall near the window so she could see the oncoming army but she was hidden from their view. She thought for a second about what she could possibly try to do when she heard the Southern Gate fall and cursed in her own language.
Koshraa turned her head back to the army and took a deep breath "Come on Koshraa, think! What would Talika tell you to do?" She thought back to the priestess that had taught her about magic and repeated some of her teachings "Find what they fear and force it down their throats. Never let them see you but always see them. Weaknesses are beneath you, theirs are your weapons." She flinched as a rock struck a nearby section of wall and the soldiers screamed as they fell.
She forced herself to focus "Energy is nothing without focus. You can be the most powerful sorceress in history, but only if you let the fire within you grow into a mighty inferno you can control."
Koshraa closed her eyes and tried to think of some weakness, something the orcs fear that she could show them. Finally she smiled and turned towards the window, waving her hands and muttering the most powerful incantations for illusions that she knew. Within moments she created a huge image of the orc god Asmodeus, Talika had shown her orc drawings and art of the dark god and now Koshraa finally had a use for it. The image stood as tall as the castle walls and looked as realistic as she possibly could, but she could feel it draining her. She smirked as the orc soldiers fell down in terror and awe and she gulped as she racked her brain to think of something it could do to convince the orcs that it was indeed their master but finally settled on giving it a satisfied smile and nodding to its "soldiers". Koshraa made the illusion raise its hand and point away from the city and prayed to whatever god would listen, except Asmodeus, that it would work.