this strategy is based on using a fossil gengar and
the sabrina's gengar with pain amplifier. First do damage with some other
pokemon or with sbrina's gengar. Then use gengar's curse to move that
damage around. once damage is spread around use Sabrina's gengar's pain
amplifier to do 10 more damage to every pokemon with damage on it of your
opponents. Then you can bring in Fossil gengar and dark mind to spread
damage around even more. by the time that both gengar's are knocked
out you should have another pokemon and it should be able take care of all of
your opponents weakened pokemon.