Alright I'll get right on it. Also I might of forgotten to say this but each character that's participating in the tournament is allowed up to three substitute pokemon.
Here's Drew/ David's Substitutes
Poliwrath (Poli) (Male) (Swift Swim.)
Hydro pump, Rain Dance, Ice Beam, focus punch
gengar (Nightmare) (Male) (Levitate)
Shadow ball, Hypnosis, Dream eater, Dark pulse
That's the two for Drew.
Here's Drew/ David's Substitutes
Poliwrath (Poli) (Male) (Swift Swim.)
Hydro pump, Rain Dance, Ice Beam, focus punch
gengar (Nightmare) (Male) (Levitate)
Shadow ball, Hypnosis, Dream eater, Dark pulse
That's the two for Drew.