Not sure if this has been here before but i like this set:
Hatshetpsut (Ampharos-Mega) (F) @ Leftovers
Ability: Prankster
Shiny: Yes
Happiness: 0
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD
Quiet Nature
IVs: 0 Spe
- Thunderbolt
- Core Enforcer
- Substitute
- Copycat
This is my core enforcer of choice. With a raw 85 speed stat,almost nothing under speeds it. In my experience,only ferrothorn is immune to his enforcing of cores. It has a huge 471 special attack stat, and can do a good amount of damage with core enforcer. Copycat allows easy 2HKO's on The two most prominent walls in BH. Some calcs:
Against Giratina:252+ SpA Mold Breaker Ampharos-Mega Core Enforcer vs. 252 HP / 252 SpD Giratina: 300-354 (59.5 - 70.2%) -- guaranteed 2HKO
Zygod:252+ SpA Mold Breaker Ampharos-Mega Core Enforcer vs. 252 HP / 252+ SpD Zygarde-Complete: 320-378 (50.3 - 59.4%) -- guaranteed 2HKO
I dont know how prominent this set might be now with dark type stopping prankster.
Try this alternative.
(Exeggutor-Alola) (F) @ Darkinium-Z
Ability: Prankster
Shiny: Yes
Happiness: 0
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD
Quiet Nature
IVs: 0 Spe
- Spore
- Core Enforcer
- Parting Shot / Seed Flare
- Copycat
Spore without worry against Magic Bounce, Parting Shot to serve a purpose for healing teammates with priority; also good for weakening foes and seeing if the opponent will switch. Also this Pokémon is even slower than Ampharos, which is great for Core Enforcer, and can still hit fairly hard. Also, key 4x resistances to Electric, Water, Grass, and a useful 2x resistance to Ground.
P.S. I have tried this out and saw it work by sleeping, Core Enforcing the switch in, then either Parting Shot out, or Copycatting for another hit in a row. A decent pivot.
Core Enforcer also works great to remove Magic Bounce for the Spore next turn. Ampharos would need Safety Goggles to remain safe from a Magic Bounce/enemy Spore users and wouldn't be able to hold the Darkinium-Z item.
252+ SpA Exeggutor-Alola Core Enforcer vs. 252 HP / 252 SpD Rayquaza-Mega: 276-326 (66.6 - 78.7%) -- guaranteed 2HKO
252+ SpA Exeggutor-Alola Core Enforcer vs. 252 HP / 252 SpD Kyurem-Black: 296-350 (65.1 - 77%) -- guaranteed 2HKO
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For the odd Kyurem-W:
252+ SpA Exeggutor-Alola Core Enforcer vs. 252 HP / 252 SpD Kyurem-White: 276-326 (60.7 - 71.8%) -- guaranteed 2HKO.
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Other calcs:
252+ SpA Exeggutor-Alola Core Enforcer vs. 252 HP / 252 SpD Sceptile-Mega: 306-362 (88.9 - 105.2%) -- 31.3% chance to OHKO.
252+ SpA Exeggutor-Alola Core Enforcer vs. 252 HP / 252 SpD Zygarde-Complete: 288-338 (45.2 - 53.1%) -- 29.3% chance to 2HKO
252+ SpA Exeggutor-Alola Seed Flare vs. 252 HP / 252 SpD Diancie-Mega: 312-368 (102.6 - 121%) -- guaranteed OHKO
252+ SpA Exeggutor-Alola Seed Flare vs. 252 HP / 252 SpD Kyogre-Primal: 236-282 (58.4 - 69.8%) -- guaranteed 2HKO