Another Battle Subway team! (*Note to Battle Subway team makers, do not post your title as "Battle Subway Team" or something close. Trust me, almost no one will comment)
Nature: Careful (+Sp.Def, -Sp.Atk)
EV's: 252 HP/4 Atk/63 Def/189 Sp.Def
Umbreon will lead.
Substitute and Curse to pass that on to another teammate with Baton Pass or just for Umbreon.
Payback for the STAB move if i stay in.
Nature: Adamant (+Atk, -Sp.Atk)
Ability: Huge Power
EV's: 252 HP/252 Atk/4 Sp.Def
Azumarill is a beast with the help of Umbreon.
Sub-Punch to hurt Steels.
Aqua Jet for STAB priority.
Ice Punch to hurt Grasses and Dragons.
Nature: Timid (+Spd, -Atk)
Item: Wise Glasses
EV's: 4 HP/252 Sp.Atk/252 Spd
Pretty standard Latios.
Calm Mind for boosts.
Dragon Pulse for STAB.
Thunder for coverage.
So, please rate away!