Sub + 3 attacks
Glastrier @ Heavy-Duty Boots / Leftovers
Ability: Chilling Neigh
EVs: 104 HP / 252 Atk / 152 Spe
Adamant Nature
- Substitute
- Icicle Crash / Icicle Spear
- Close Combat
- High Horsepower
First of all thanks to
InvisibleWater for making me save those 20 seconds required to open Pokémon Showdown and find the correct spread lol but I did take away 4 from HP to not have HP divisible by 4.
Anyway, this Glastrier set aims at punishing the switches it forces with a timely Substitute and proceed to deal massive damage back at the opponent. Suddenly, the opponent won't have the ability to pivot around Heatran and Landorus-T to force out your icy horse, because Substitute gives you a safety net vs Heatran's Magma Storm but also blocks Landorus-T's Intimidate.
Substitute also makes Glastrier even deadlier against faster builds, bypassing its main drawback at the price of 25% health.
Of course, thanks to Glastrier's bulk, its Substitute will likely take a weak attack from an usually passive Pokémon like
Finchinator's favourite Pokémon Toxapex making it an easy click in certain scenarios (Obligatory joke disclaimer).
Ice - Fighting - Ground is the best 3 moves coverage you're gonna get out of this thing, which leaves it craving team support to break through mainly bulky Water types and a certain metallic bird.
The item choice boils down to team structure and whether it facilitates the longevity of Leftovers or needs the safety of Heavy-Duty Boots.