Overwatch - Dungeon Master Reinhardt

"AYE BUILD MY TURRET!"

"Torbjorn 'ur a wizard, not an artificer."

"AYE CAST TURRET!"

"No, gat dangit 'ur gonna get us wiped now cast Levitate on that there boulder!"

"AYE CAST MENDING ON MY TURRET!"

Lucio would be the bard (depending on which version of d&d they're playing).