Here's a team that I think could work around Glaceon. This is for PU (Partially Used) tier.
Glaceon - Bulky Sweeper
Item: Assault Vest
Ability: Personal Preference Ice body or snow cloak both can work
Nature: Modest
Move Set: Ice beam/blizzard - Stab + solid damage
Hidden Power Ground - counters most ice type weaknesses
Shadow Ball - Coverage
Signal Beam/Water pulse - coverage + both have a confuse chance
EVs: 252 Special Attack, 252 defence, 4 in either special defence or HP
Articuno - Specially Bulky Wall
Item: Sitrus Berry
Ability: Snow Cloak - might be banned in PU tier but Pressure is still an okay ability
Nature: Careful
Move Set: Heal Bell - Heal any status condition
U turn - Chip damage plus a switch
Defog - Get rid of any hazards
Toxic - Put faint timers on a Pokemon
EVs: 252 Special Defence, 252 HP, 4 in defence
Walrein - Hail Bringer + Physical wall
Item: Icy Rock
Ability: Ice body
Nature: Bold
Move Set: Blizzard - Stab + solid damage + 100% accuracy in hail
Hail - Get the most out of your ice types abilities
Toxic - Put faint timers on a Pokemon
Protect - Toxic stall or recovery with ice body
EVs: 252 HP, 252 defence, 4 in special defence
The next three Pokemon can be changed but this is what I thought of. By the way they are meant to deal with weaknesses of the team, set-up, wall, sweeper, that kind of thing.
Bastiodon - Wall + set-up
Item: Air Balloon
Ability: Sturdy
Nature: Impish
Move Set: Stealth Rock - Set-up hazards
Taunt - Stop set-ups
Toxic - Put faint timers on Pokemon
Heavy Slam - An offensive stab move if you have to use it
EVs: 252 HP, 252 defence, 4 in either special defence or Attack
Whiscash - Bulky Physical Damage Dealer
Item: Choice Band
Ability: Anticipation
Nature: Adamant
Move Set: Earthquake - Stab + huge damage
Waterfall - Stab + damage + 20% flinch chance
Stone Edge - Coverage
Facade - Just encase he/she gets a status condition
EVs: 252 Attack, 252 HP, 4 in special defence
Dodrio - Physical Sweeper
Item: Life orb
Ability: Early Bird
Nature: Jolly
Move Set: Brave Bird - Stab + solid damage
Knock off - get rid of items on your opponents Pokemon
Body Slam - Stab + 30% paralyse chance
Steel Wing - Coverage + 10% chance to raise defence
EVs: 252 Special Attack, 252 defence, 4 in either special defence or HP
I hope this helped :)