KM
slayification
[OVERVIEW]
Polteageist's primary role in the UU metagame is as a late-game sweeper; with support to eliminate its weaknesses to priority moves and Dark-types, it becomes a premier offensive threat. Shell Smash and powerful coverage options like Giga Drain and Stored Power make it a threatening setup sweeper that can easily OHKO much of the tier. However, Polteageist's frail defensive stats means it needs significant team support to truly be a consistent threat; while it's a powerful sweeper, it's still a predictable one due to having only one viable set, unlike other setup sweepers such as Necrozma, Mew, and Kommo-o. Additionally, Polteageist struggles to break through Dark-types like Zarude, Grimmsnarl, and Galarian Moltres. The potential upside of using Polteageist is huge, but its weakness to entry hazards and priority alongside its inability to break through several common metagame threats can easily hamper its success. Polteageist works best with Psychic Terrain support to neutralize its weakness to priority, and while it can succeed with dual screens support, there are several other setup sweepers that require less support and are easier to justify.
[SET]
name: Shell Smash Sweeper
move 1: Shell Smash
move 2: Shadow Ball
move 3: Stored Power
move 4: Giga Drain
item: Focus Sash
ability: Weak Armor
nature: Timid
evs: 252 SpA / 4 SpD / 252 Spe
[SET COMMENTS]
Stored Power takes advantage of Shell Smash and Weak Armor boosts to boost its Base Power, and it provides powerful coverage. Giga Drain offers important coverage against threats like Krookodile and allows Polteageist to recover HP, eliminating entry hazard and chip damage and restoring the usefulness of a nullified Focus Sash. Weak Armor further boosts Polteageist's Speed past threats like Timid Venusaur in sun and Adamant Barraskewda in rain, and it boosts Stored Power even further.
Psychic Terrain blocks common priority moves like Scizor's Bullet Punch and Mamoswine's Ice Shard and prevents them from revenge killing Polteageist. It also boosts Stored Power, allowing Polteageist to OHKO Pokemon like bulky Salamence that would otherwise tank a hit and OHKO in return. As such, Indeedee-F is a perfect partner: it sets up Psychic Terrain on the switch, it can help lure in and weaken threats like Zarude, and it can offer last-ditch support with Healing Wish. On Psychic Terrain builds, Necrozma can help weaken opposing Dark-types for Polteageist and Nihilego can work along with Polteageist as an effective sweeper. Entry hazard setters like Mew and Krookodile can help weaken enemy Pokemon to make sweeping easier. If you opt not to use Psychic Terrain, dual screens support from setters like Grimmsnarl can help Polteageist boost without fear of being OHKOed, and Taunt Krookodile can prevent opposing entry hazards from being set. Stacking other offensive threats like Gyarados, Nasty Plot Mew, and Kommo-o to weaken checks like Zarude and Galarian Moltres can help overwhelm the opponent and clear a way for Polteageist to clean up late-game.
[STRATEGY COMMENTS]
Other Options
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White Herb can be used in place of Focus Sash to restore the reduced defenses from Shell Smash, making Polteageist less immediately weak to priority moves like Scizor's Bullet Punch. This fits best on teams with dual screens support, whereas Focus Sash should always be used with Psychic Terrain. Hyper Beam can be run as a nuke to nearly always OHKO Zarude while retaining the ability to OHKO Krookodile, but it's situational and leaves Polteageist open to being set up on. It's best reserved for teams with partners like Azumarill and Swords Dance Lycanroc-D that benefit from Zarude being lured.
Checks and Counters
===================
**Dark-types** : Dark-types like Zarude, Galarian Moltres, Incineroar, and Grimmsnarl can all stomach a boosted Shadow Ball with ease, and immunity to Stored Power means they need to be weakened significantly before Polteageist can break through them. Additionally, Galarian Moltres can use Polteageist as setup fodder.
**Priority Moves**: Without Psychic Terrain support, Polteageist is extremely vulnerable to priority. Defense drops from Weak Armor and Shell Smash combined with its poor defensive stats means that common priority users like Scizor, Lycanroc-D, and Crawdaunt can easily OHKO it.
**Entry Hazards**: Entry hazards break Polteageist's Focus Sash on entry, making it harder to set up, while Sticky Web prevents it from outspeeding common speed control Pokemon it otherwise would, like Choice Scarf Zarude, Barraskewda, and Choice Scarf Krookodile.
**Specially Defensive Walls**: Polteageist can boost past Chansey and overwhelm it, but other special walls like Umbreon, Celesteela, and Assault Vest Tangrowth can easily check it. However, Psychic Terrain lets Polteageist muscle past Celesteela after two Shell Smash boosts.
[CREDITS]
- Written by: [[KM, 180416]]
- Quality checked by: [[avarice, 346653], [Estarossa, 461329], [bb skarm, 235692]]
- Grammar checked by: [[Bandkrook, 301217], [deetah, 297659]]
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