"'If you're reading this, I probably got kidnapped, or eaten, by a dragon', and its got some additional instructions and an essay to try to dissuade them from continuing," Revi explains.
Revi nodded, then turned towards the rubble blocking the entrance. He walks over and inspects it a bit before finding what her wants. He turns and breathes fire onto the rock. Then he proceeds to grab something, throw it into the air, and breathe fire. It detonates with tremendous force.