Dinosaur Dungeon

Newborn Dungeon Cores must choose what entity they help contain, and that choice determines what monsters they are able to summon. After being executed for crimes forgotten in death, Tira is given the chance to make that choice. Tira chose Acekorah, the Primeval Terror, a being so dangerous few cores will risk trying to contain it. 

Tira's dinosaurs now have foes that can match their might. The Amedian's betrayal has rocked the world, and the revelation of their ultimate weapon nearly spelled Tira's doom. As the last surviving dungeon in the kingdom, Tira now finds herself overrun by adventurers and soldiers looking to increase their strength for the coming war. She barely has time to deal with that, however. 

With the Summoning Gate under threadbare control and the Stranger defeated, Tira’s sights turn now to the war with Amedia. Their raiding party is en route with the sole intention of crushing what they think is the last surviving Kholvenic Dungeon—her.