Magic The Gathering The Brothers War Ch 3-6

They found an anchent tenple and they found a library of Frendal [frend-delder] books. They found a huge power stone. Mishra tried to grab a book and Urse slapped his hand. "We don't know what that does!" said Urse. Then their power stones burnd hater and hater and glowd brighter. The huge power stone exploded. The blast alerted the Ornithopter. Urse and Mishra ran to Ornithopter and flue away.