Akina Tokuwa
Taranis will help run one of these every now and then if you want, Vampsy -- and also to train if it is a higher-level sparring one.
Maybe Taranis would drag Foramen along to one, since they are database-tech buddies now? (Foramen would complain, but he knows he could use some help in improving his dart-in-grab-shiny-and-dart-out routine.)
Edit: Does not have to be Taranis' team, I forgot to say. Just that this is where Foramen heard it and agreed to go, since he's not Castor's biggest fan (not a hater, either, just happily ignoring).