Pen/1.03

Minotaur
Pens are pretty basic with only one key feature that stops them being a bland building - the can produce Sheep! Sheep can be eaten by every Minotaur (including their Hero and Titan) which restores 20HP and cures them of any illness. This can help make those more expensive Minotaur units live on to fight another round. As Sheep are produced pretty quickly, you can just have one set to Sheep production as your units make their way back home after a long days fight, and have a nice meal ready for them. They also produce Basilisks that can turn enemies into stone to use. They do take a while to produce, through, so if you plan on using them rather commonly, then you'll probably need quite a few of these buildings.