Team 1.
Looking at any approach:
Thanaton keeps his distance and fries Ahsoka or Maul (or at least gets them to back down with Force Lightning); his lightsaber skill shouldn't be too shabby, either, considering how he held his own against Exal Kressh (who was intended to serve as a proto-First Son).
Baras and Aryn Leneer could easily tag-team the other opponent.
Alternatively, they sacrifice themselves and
Originally posted by Ursumeles
Baras holds off Maul, Aryn holds off Ahsoka and Thanaton charges his storm.