Siege Barracks

The siege barracks is the new siege machine coming to town hall 13. As well as clan castle troops, it will pop out a PEKKA at the level that it is in your lab, and wizards, also at the max level allowed by your lab. It has 4 levels. We don't know much about it, so this is a work in progress. Feel free to add more information once town hall 13 is out.