A good counter for Electruxo-M?

[Lord Windos]

I actually thought about duns once, but I immedietly stopped when I remembered that Electruxo-M always (ok... 98% of the time) carries
ice beam...
Electruxo is also faster. but I did never get as far as to consider duns being able to KO Elec with a ground move.
I'm a bit pesimistic to duns working but thx 4 the idea, I didn't think about it myself!

Opps. I knew I was forgetting something there.... still, it is an option to use to try and phase weather out, if you pair it with a Focus Sash (assuming no pesky Stealth Rock are out...).