SUICUNE AND GLASTRIER ARE ICE COLD! VGC Regulation F!

Does this team hold up?

Paste: https://pokepast.es/874b74e047477d72
Creator: Geordi

00:00 Intro
01:35 Game 1
13:23 Game 2
29:24 Game 3
38:34 Game 4
51:10 Outro

Archaludon @ Assault Vest
Ability: Stamina
Level: 50
Tera Type: Ghost
EVs: 148 HP / 116 SpA / 244 SpD
Modest Nature
IVs: 0 Atk
Snarl
Body Press
Flash Cannon
Dragon Pulse

Ninetales-Alola @ Light Clay
Ability: Snow Warning
Level: 50
Tera Type: Ghost
EVs: 116 HP / 20 Def / 116 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
Aurora Veil
Moonblast
Blizzard
Protect

Incineroar @ Sitrus Berry
Ability: Intimidate
Level: 50
Tera Type: Water
EVs: 252 HP / 116 Atk / 4 Def / 132 SpD / 4 Spe
Adamant Nature
Fake Out
Parting Shot
Flare Blitz
Knock Off

Glastrier @ Clear Amulet
Ability: Chilling Neigh
Level: 50
Tera Type: Water
EVs: 252 HP / 44 Atk / 212 SpD
Brave Nature
IVs: 0 Spe
Curse
Icicle Crash
High Horsepower
Protect

Sinistcha @ Rocky Helmet
Ability: Hospitality
Level: 50
Tera Type: Water
EVs: 252 HP / 4 Def / 196 SpA / 44 SpD / 12 Spe
Modest Nature
IVs: 0 Atk
Matcha Gotcha
Life Dew
Rage Powder
Trick Room

Suicune @ Leftovers
Ability: Pressure
Level: 50
Tera Type: Grass
EVs: 252 HP / 76 Def / 156 SpA / 4 SpD / 20 Spe
Modest Nature
IVs: 0 Atk
Calm Mind
Protect
Ice Beam
Scald