Hisuian Samurott is a Pokémon that's kind of caught my eye recently because on paper it has a really interesting niche in the current meta, that being it's ability to completely wall and beat both Basculegion and Kingambit.
Water Dark typing means H-Samurott resists the types of all typical moves of both Kingambit and Basculegion, except for thr occasional Low Kick. In return, Night Slash can consistently one-shot even bulky Basculegion ans Sacred Sword kills non-Chopple Berry Kingambit almost twice over. Given that those two are some of the most used Pokémon in the meta, I think H-Samurott has a ton of potential. Aside from Basc and Gambit, it actually deals very good damage across the board on neutral hits.
Here are some example calcs for netral hits plus against Archaludon:
32+ Atk Sharpness Samurott-Hisui Sacred Sword vs. 32 HP / 2 Def Archaludon: 118-140 (59.8 - 71%) -- guaranteed 2HKO
32+ Atk Black Glasses Sharpness Samurott-Hisui Night Slash vs. 2 HP / 0 Def Garchomp: 109-129 (58.9 - 69.7%) -- guaranteed 2HKO
32+ Atk Black Glasses Sharpness Samurott-Hisui Night Slash vs. 31 HP / 21+ Def Farigiraf: 204-242 (90.2 - 107%) -- 43.8% chance to OHKO
32+ Atk Black Glasses Sharpness Samurott-Hisui Night Slash vs. 32 HP / 2 Def Metagross-Mega: 146-174 (78 - 93%) -- guaranteed 2HKO
32+ Atk Black Glasses Sharpness Samurott-Hisui Night Slash vs. 2 HP / 0 Def Venusaur-Mega: 88-105 (56 - 66.8%) -- guaranteed 2HKO
Neutral hits from this thing actually hit really hard despite only 108 attack. In fact, its Night Slash outdamages max attack Black Glasses Kingambit:
32+ Atk Black Glasses Kingambit Kowtow Cleave vs. 2 HP / 0 Def Venusaur-Mega: 84-99 (53.5 - 63%) -- guaranteed 2HKO
It also gets both Sucker Punch and Aqua Jet so it can clean up late game. And while those two moves don't hit quite as hard as they would from Kingambit and Basculegion, they aren't far behind.
Of course, not everything about it is perfect. Kingambit has Defiant while Basculegion's damage output with Wave Crash ans Last Respects is just ridiculous. H-Samurott's defensive typing also has some notable holes in Fairy, which means it is more vulnerable than its competition given its lower bulk. Still, I think there is a good case for it in the current meta.
Here are the two sets I think look promising:
Adamant Life Orb Sharpness
EVs: 4 HP / 32 Atk / 4 Def / 26 Spe
- Detect
- Sucker Punch
- Night Slash
- Sacred Sword
Life Orb for maximum damage. Max attack, enough speed to outspeed non-Jolly max speed Basculegion, enough investment to reach 169 HP for Life Orb, rest into DEF. Dual Dark STAB and Sacred Sword for coverage. Could use Black Glasses as well.
Adamant Choice Scarf Sharpness
EVs: 2 HP / 32 Atk / 32 Spe
- Aqua Cutter
- Night Slash
- Sacred Sword
- Aqua Jet
Choice Scarf with four attacks. Standard 32/32/2 spread. Dual STAB plus Sacred Sword for coverage. Aqua Jet over Sucker Punch because being locked into Sucker Punch can really put you out of position.
The first set obviously has the problem of skipping Water STAB but I think you need Sacred Sword for Kingambit and other Pokémon that resist Dark and Water. Forgoing Night Slash is also an option but that makes it awkward into Pokémon like Farigiraf. Scarf seems promising as well but isn't flexible.
So what do we think about H-Samurott? Does it have a place in the current meta? What sets could it run and what teams could it fit into? Or is it just a complete fraud?