Hello /vp/
I am sitting here in Route 19 in Pokemon X/Y
and I'm using Sweet Scent to get a horde of Gligar and I know in hordes they sometimes have the hidden ability and NONE of them have fucking immunity.

My method right now is using my Venusaur with toxic and poison until one cannot be poisoned because of immunity.

Is there a faster way to do this?

If not, do any of you have a Gliscor with poison heal? Does not have to be EV trained or have any perfect IVs I'll do that myself.