Entei @ Assault Vest
Ability: Pressure
EVs: 252 Atk / 148 SpD / 108 Spe
Adamant Nature
- Sacred Fire
- Stone Edge
- Extremespeed
- Bulldoze
An excellent and underrated mon in the OU metagame. Whilst there are no moveset changes, this Entei plays somewhat differently to CB, and was a major factor in me achieving suspect reqs. Whilst CB is generally seen as the only OU viable Entei, AV offers impressive special bulk combined with decent power, and still boasts the scary 50% burn that make any switch in fear him.
The EV spread gets the jump on Adamant Mamoswine and max speed Jolly Breloom, whilst maximizing attack. Remaining EVs are put into special defense, allowing Entei to hit an impressive 334 with AV. This also allows Entei to switch into Aegislash comfortably, only fearing the rare Head Smash. It also makes Entei a counter to Charizard-Y. It needs hazard control to be optimal and appreciates wish support, otherwise it risks being run down by rocks, but this Entei deals with a nice chunk of the OU metagame. Another nice bonus is Heatran switching in doesn't mean lost momentum, as Entei couldn't care less about a +1 Fire Blast and renders it useless with Bulldoze. Generally, any special mon that can only hit it neutrally will ultimately lose momentum to it. Special Thundurus and Zapdos come to mind as examples. Entei also sees Mega Gardevoir, a feared big threat if Aegislash leaves, as food. It takes next to nothing from Hyper Voice and wrecks with a combination of SF and ES, though it can't casually switch into a Psyshock.
Calcs:
Gardevoir has to fear this from AV Entei:
252+ Atk Entei Sacred Fire vs. 4 HP / 0 Def Mega Gardevoir: 234-276 (84.1 - 99.2%) --
75% chance to OHKO after Stealth Rock
Whereas Entei only takes this from Hyper Voice:
252 SpA Pixilate Mega Gardevoir Hyper Voice vs. 0 HP / 150 SpD Assault Vest Entei: 81-96 (
21.8 - 25.8%)
and even Psyshock isn't too bad providing you don't switch into it:
252 SpA Mega Gardevoir Psyshock vs. 0 HP / 0 Def Entei: 178-211 (
47.9 - 56.8%)
So I'd say Entei is an awesome response to Gardevoir, though you definitely need hazard control as I've already stated.
252+ Atk Entei Bulldoze vs. 252 HP / 0 Def Heatran: 252-300 (65.2 - 77.7%) --
guaranteed 2HKO after Stealth Rock and Leftovers recovery
So Heatran is rendered useless for the majority of the battle after staying in, assuming Entei is choiced. Granted AV Entei can't KO, but it reduces Heatran to fodder for the most part.
Here's some examples of Entei's bulk:
252 SpA Life Orb Thundurus Thunderbolt vs. 0 HP / 150 SpD Assault Vest Entei: 133-156 (35.8 - 42%)
guaranteed 3HKO
0 SpA Zapdos Thunderbolt vs. 0 HP / 150 SpD Assault Vest Entei: 84-99 (22.6 - 26.6%)
22.7% chance to 4HKO
Whereas Entei responds with:
252+ Atk Entei Stone Edge vs. 252 HP / 252+ Def Zapdos: 176-208 (45.8 - 54.1%)
guaranteed 2HKO after Stealth Rock and Leftovers recovery
252+ Atk Entei Stone Edge vs. 4 HP / 0 Def Thundurus: 294-348 (98 - 116%) --
guaranteed OHKO after Stealth Rock
So Zapdos goes down to ES after SE and rocks, and Thundurus gets straight up wrecked.
252 SpA Mega Charizard Y Fire Blast vs. 0 HP / 150 SpD Assault Vest Entei in Sun: 111-131
(29.9 - 35.3%) -- 22.7% chance to 3HKO
That's the absolute best Charizard Y can do excluding the rare Earthquake, whilst SE is a clean OHKO.
These are just some examples of Entei's usefulness, but I can get more specific calcs if they're appropriate. These are just examples of what was useful (and impressive) to me during the suspect test.