6 mana

The catacombs soon morphed into an underground stone aqueduct that carried the foulest of waters. The usual inhabitants of such abodes quickly appeared.

'I hate rats,' squealed Dewin.

The rats soon became too dense, rather large, and very aggressive. And in no time at all, Dewin was overrun. 

Get rid of of the rats.

To cast Fire (costing 1 mana), turn to page 260

To cast Summon (costing 3 mana), turn to page 263