"What, you think the locals would hold that against us?" he looks humorously aghast. Blowing up their sacred places would give them a bad impression of the Void Warriors and the Voidtrecker Express? Really?

"Good then, you can oxygenate this cave by magic. Let's go and look for shovels and picks. Or if you like, you can stay here and work on the spell, and I can climb up those stairs and go rummage the city for digging tools."

He grabs his waterproof bag and his rucksack and starts up the stone stairs.