brosius, gengar doesnt afraid of anything let alone flygon, it takes you 2-3 turns to power up a flygon. it takes you 1 turn to power up a gengar. you kill gengar he flips heads and kills flygon and your set behind more than him. then he just snipes the claydols/uxies/weavile/ w.e on your bench. flygon doesnt scare gengar therefore he doesnt need ditto teck.
personally...
you should:
- 4 poke blower+
-1 lookers
-1 lucians
add 2 crobat g and 4 poketurn.
or 1-0-1 nidoqueen. and 1-0-1 dusknoir dp with 1 more ssu and 1 more bts.
so then your nidoqueen lin looks like 2-1-2 with a 1-0-1 dusknoir and 4 ssu and 3 bts.