Is Eternatus Good?

Yes, Eternatus is an elite choice in the Ubers tier. Its massive base Speed and HP make it a premier bulky offensive pivot. Armed with Dynamax Cannon and Recover, it consistently checks major special threats while effectively stalling out low-PP moves via its Pressure ability.

Eternatus dictates the pace of Ubers matches by outspeeding the metagame while refusing to die thanks to Recover and Pressure.

Rating 9.5/10 · Tier Uber (21.6% usage) · Role : Fast Bulky Pivot / Special Sweeper

Strengths

• Exceptional Speed tier allowing it to outpace most unboosted Uber Pokémon.
• Incredible natural bulk paired with reliable healing in Recover.
• Pressure ability drains opponent PP, automatically winning most stall wars.
• Absorbs Toxic Spikes upon entry due to its Poison typing.

Weaknesses

• Struggles to break through specially defensive behemoths like Ting-Lu and Tyranitar.
• Weak to highly common Uber offensive types (Ground, Psychic, Ice).
• Vulnerable to faster wallbreakers like Deoxys-Attack.

Eternatus firmly holds its position in the Uber tier with a massive 21.6% usage rate in Scarlet and Violet. It operates in a highly unique design space: it possesses the Speed of a fragile glass cannon but the HP stat of a dedicated wall.

This stat distribution allows it to function as a fast bulky pivot. It outspeeds crucial metagame threats, strikes hard with its STAB moves, and heals off damage before the opponent can react.

Its ability, Pressure, defines its defensive utility. By doubling the PP cost of incoming attacks, Eternatus easily stalls out low-PP moves common in Ubers. Moves with 8 maximum PP are drained in just four turns, severely limiting the opponent's offensive options.

The Power Herb Sweeper

For a purely offensive approach, the Meteor Beam set is the standard. By holding a Power Herb, Eternatus bypasses the charge turn of Meteor Beam, instantly boosting its Special Attack while dealing massive Rock-type damage.

This set typically runs Dynamax Cannon as a spammable STAB, alongside Sludge Bomb for Fairy-types and Fire Blast to melt Steel-types. A Life Orb can be used instead for consistent damage, but it sacrifices the Special Attack boost.

The Heavy-Duty Boots Pivot

Defensively, Eternatus excels when holding Heavy-Duty Boots to ignore entry hazards, or Leftovers for passive healing. This set focuses on longevity and utility.

• Moves: Dynamax Cannon, Recover, Toxic, Flamethrower.
• Strategy: Switch into resisted hits, apply Toxic, and repeatedly use Recover to stall out the opponent's HP and PP simultaneously.

Eternatus thrives against Kyogre. Its Dragon/Poison typing resists Water-type assaults, allowing it to switch in safely and threaten massive damage with Dynamax Cannon or set up a Toxic.

It also functions as an automatic hazard remover for Toxic Spikes. Simply switching Eternatus into the field absorbs the spikes, providing massive utility for its teammates.

In terms of synergy, Eternatus pairs flawlessly with physical attackers that handle its counters. Koraidon is an exceptional partner; its sunlight boosts Eternatus's Fire Blast or Flamethrower, punishing Steel-types. Zacian-Crowned and Lunala also provide excellent type synergy, covering the Dragon and Psychic weaknesses respectively.

Despite its bulk, Eternatus has severe limitations. It is completely walled by specially defensive tanks. Ting-Lu easily eats any special hit, including Dynamax Cannon, and threatens a knockout with Earthquake. Tyranitar also stops it cold, utilizing the sandstorm Special Defense boost to ignore Eternatus's attacks.

Offensively, Eternatus is highly vulnerable to the Ground, Psychic, and Ice types that dominate the Ubers tier. Arceus-Ground forces it out immediately with STAB super-effective damage.

Furthermore, it falls victim to faster threats and heavy physical breakers. Deoxys-Attack naturally outspeeds Eternatus and scores a guaranteed one-hit knockout with Psycho Boost. Calyrex-Ice easily survives a hit and retaliates with devastating physical Ice-type damage.

Do not draft Eternatus if your team desperately needs a dedicated physical wall to stop setup sweepers. While its HP is high, its base Defense is only average for the Ubers tier, leaving it exposed to boosted physical hits.

You should also avoid it if your strategy relies on immediate physical breaking power. Eternatus requires setup via Meteor Beam to break through neutral targets, making it somewhat passive against dedicated special walls.

Alternative: If you need a reliable wall to check physical threats like Zacian-Crowned, use Necrozma-Dusk-Mane instead. It provides superior physical bulk, reliable setup, and better defensive typing for those specific matchups.