hi Tom, Nice presentation xD, in the team Gengar and Deo-D the classic hyper offense now, you have a good team but if this is a Hyper Offense team you most put this set to Dragonite:
Dragonite (F) @ Leftovers/ Lum Berry
Trait: Multiscale
EVs: 252 HP / 252 Atk / 4 Spd or 4 HP / 252 Atk / 252 Spd...