I built a team with Umbreon and went over 1900 on the OU ladder with it. If you wanna try it, I hope you'll like it:
https://pokepast.es/32206693ca8e838c
It contains Wish Passing Umbreon with taunt Fini, taunt SpeDef Tran, defensive Scarf Lando, Specs Blacephalon and DD Mega-Latios.
https://pokepast.es/32206693ca8e838c
It contains Wish Passing Umbreon with taunt Fini, taunt SpeDef Tran, defensive Scarf Lando, Specs Blacephalon and DD Mega-Latios.