Tower of Ishal

The Tower of Ishal, a location in Ostagar. Before the Battle of Ostagar, Teyrn Loghain devises a plan to defeat the Darkspawn: The Grey Wardens and King Cailan's troops will engage the Darkspawn in combat, then someone will light the beacon in the Tower of Ishal, signaling to Teyrn Loghain to attack the Darkspawn with his mean. The Player Character is selected for doing this task. However, during the Battle of Ostagar, it turns out that the Darkspawn got into the tower through an underground tunnel and slaughtered the guards of the tower. The task of lightning the beacon apparently won't be so simple after all...

Background
The Tower of Ishal was constructed by the Tevinter Imperium along with the rest of Ostagar during the height of it's power. The tower was named after the Archon that ordered it's construction as well. After the First Blight the whole Ostagar along with the tower was abandoned and fell into disrepair but still stands strong even several hundred years later.

Things to attack
Genlocks, Hurlocks, Emissaries, Ogre