Name: Invasion
Location: Anywhere
Description: A long dead Earthbender has been revived in an undead state, and has risen an army of clay golems. If left unchecked, the army of golems will overwhelm the city and attack innocent citizens. You can fight a nearly unending stream of golems until the Earthbender's powers run dry, or fight through the army to reach the Earthbender and end the invasion at the source; however you choose to handle the situation, the choice is yours.