>>53158014people don't realize how strong gen 2-4 explosion was, or even self-destruct. pretty much every team needed either a ghost type or protect on a dedicated lead, which could be hard with pursuit for the ghosts and just playing around protect
even mons like electrode or gengar could do massive damage with it, let alone explosion on azelf/metagross or self-destruct snorlax/mewtwo. imagine offensive lead lando-t or scarf genesect with a 500 bp explosion as a last-ditch effort