So, I read in the Winter Friendly thread that you use a non-Legendary team and have an Eelektross? Was it a Trick Room team with a Chandelure, Rampardos, and Hariyama by any chance?
If so, I may have battled you...twice. My team included Darmanitan, Cradily, Zoroark, and Gengar. Can't remember exactly what I used, to be honest.