A Very Familiar Caster by Horror Lupine
Harry couldn't decide whether to laugh or cry.
There, stood in the summoning circle was someone that had become quite familiar to him the last couple of years.
"Servant caster answers your call. I ask of yo-urk. Harry? My goodness boy so this was what was up with you."
Harry walked over to the nearby wall and started banging his head against it.
He was fine with a caster class servant but WHY did it have to be Albus Bloody Dumbledore?