"Taking out a young dragon is two upper-C-rank teams.  Taking out a young dragon with excessive casualties is two mid-C-rank teams.  If you were running support for a team like that, and want to take a step down but still benefit from the dungeon run at all, you're looking at a supported D-rank dungeon run."

"Cross-check so I don't send you somewhere overranked and get you killed, what's the most powerful weapon you've enchanted?"

"Taking out a young dragon is two upper-C-rank teams.  Taking out a young dragon with excessive casualties is two mid-C-rank teams.  If you were running support for a team like that, and want to take a step down but still benefit from the dungeon run at all, you're looking at a D-rank dungeon run."

"Cross-check so I don't send you somewhere overranked and get you killed, what's the most powerful weapon you've enchanted?"

"Taking out a dragon too young to be a caster is two upper-C-rank teams.  Taking out a young dragon with excessive casualties is two mid-C-rank teams.  If you were running support for a team like that, and want to take a step down but still benefit from the dungeon run at all, you're looking at a D-rank dungeon run."

"Cross-check so I don't send you somewhere overranked and get you killed, what's the most powerful weapon you've enchanted?"