>>44141740Gengar only learned 5 moves by level up in Gen 1. Lick, Confuse Ray, Night Shade, Hypnosis, Dream Eater. Dream Eater would be an easy win but the Nidorino isn't asleep in the opening, meaning it cannot be used. If we also presume the Gengar doesn't even have access to Hypnosis, then the Gengar is under level 29.
The Nidorino is level 100.
The level 100 Nidorino killed the level 29 Gengar with a critical Poison Sting.
