Here's a deck idea from the mind of Scorpio13X!
Sabrina's Kadabra+ Magnimite/Gengar/Brock's Golbat/Blaine's
Rhyhorn. This is simple, use Life Down till S.K. is knocked out, this should
cause them to retreat some 10 hp left guys to their bench, then Selfdestruct/
Dark Mind/ Spiral Dive/ Over Run to take them out! If use Selfdestruct, you
can Brock or Damage Shift ( Sabrina's Golduck) to get rid of the damage done
to your benched Pokemon. Gust of Wind works well with Blaine Rhyhorn to maybe
take out two pokemon at once!
Signed,
Scorpio13X