Why Isn't Copycat Banned?!?
All Psychic and Fighting types (+ Grafaiai/Shroodle) can become near immortal and stall games to over 350 turns.
History:
In Gen5 VGC there used to be a gimmic called 'DiveCats'.
Watch WolfeVGC's Video on it here. That allowed Purrloin and Liepard to become completely invulnerable to all moves with '0 priority'. Currently in Convergence, this is possible with all pure psychic and fighting types, and is ungodly levels of toxic.
The actual method behind this requires a Pokemon with the ability Prankster, holding a Lagging Tail, and using a Status Move (Assist/Copycat) to call a Two-Turn Semi-Invulnerable move (Dig, Fly, Bounce, Shadow Force, Phantom Force, Sky Drop, and Dive). Prankster gives the Status Move +1 Priority, so the Status Move is able to call in an attack before your opponent can move. Then on the second turn, your move will be moved to the end of the speed order due to the lagging tail keeping you invulnerable until after your opponent's attack.
While this does sound nice, there are some weaknesses and ways to outplay the gimmic:
- +1 priority moves like Quick Attack will go before the Status Move due to the Lagging Tail.
- All Semi-Invulnerable moves make contact, so defensive contact effects like the Rocky Helmet, Rough Skin, or Spiky Shield will damage the user.
- Knock-Off/Switcheroo/Trick will remove the Lagging Tail and potentially disrupt the combo.
- Immunities to Ground/Water/Ghost, or a bad type matchup for Flying can prevent the user from dealing any damage.
Grafaiai:
In base Scarlet/Violet Grafaiai has access to the Prankster ability alongside the moves Copycat and Dig. With a Lagging Tail, this allows Grafaiai to effortlessly use the combination after 'setting up' by using dig a single time. However, this is a very weak gimmic due to Grafaiai's relatively frail stats and common immunities to dig. It was discovered in early gen 9 OU, but has an insane number of common mons that disrupt this. Two other mons that are able to do this combo are it's pre-evolution Shroodle, and Riolu.
Fighting types:
In Convergence, Riolu gives all mono Fighting type pokemon access to Prankster, Copycat, and Dig. This is already the recipe for the 'DiveCats' combo, but in addition to this the Hariyama line gives all mono Fighting types access to Belly Drum and the Mienshao line gives access to Bounce. With the combination of Dig and Bounce there is now type coverage with no single immunity, and the option of Belly Drum to make it a disgusting setup sweep. While there's probably other more useful tools, this combination just seems so incredibly toxic. The best mon for the job seems to be Conkeldurr, due to it's massive attack stat and great natural defenses.
Conkeldurr @ Lagging Tail
Ability: Prankster
- Copycat
- Belly Drum
- Dig
- Bounce
Psychic Types:
Meowstic Male gives all mono Psychic types access to Prankster. From there Espeon and Mespirit have Copycat, Mew has both Fly and Dig, Grumpig has Bounce, and Galarian Slowpoke has Belly Drum. These are all the same tools as the fighting types, but with access to the more accurate Fly in addition to a WAY deeper movepool. The combo only needs 2 moves to work, so with access to things like Wish, Heal Bell, Encore, Stealth Rock, Spikes, Haze, Knock Off, and so much more Psychic types allow for a much deeper depth of supporting options.
Not only do Psychic types allow for more coverage options to the broken gimmic set, but they have more mons to chose from. Bulky mons like Cresselia, Mespirit, Mew, or Deoxys-Defense make it easy to use a stall version of the gimmic, but you can also go more offenseive with mons like Aself or Necrozma.
Cresselia @ Lagging Tail
Ability: Prankster
- Copycat
- Fly
- Thunder Wave
Mesprit @ Lagging Tail
Ability: Prankster
- Copycat
- Dig
- Fly
- Knock Off
Deoxys-Defense @ Lagging Tail
Ability: Prankster
- Copycat
- Fly
- Heal Bell
- Stealth Rock
In Conclusion:
This is ungodly toxic not only due to it's ability to allow the user to attack without being able to be attacked back, but it's an abusable stall tactic. Copycat has 32pp, and if you're using it to call two turn moves it's going to take 64 turns to burn through it all. On a team with 6 mons that are using this strategy you're
untouchable for a minimum of 348 turns. Not to mention, you can't plan for what mon will be using this strategy, as there's 51 legal mons (list at bottom) able to use this strategy, with the possibility of 2 unused move slots. This gimmic doesn't need to be used every time, your Conkeldurr can run BellyDrum with SuckerPunch normally and if the matchup's right swap to bouncing on it immortal style.
All mons able to become untouchable in Convergence as of 12/08/2025:
- Grafaiai & Shroodle
- Psychic Types: Mew, Cresselia, Uxie, Aself, Mespirit, Necrozma, Deoxys-Defense, Espeon, Reuniclus, Gothitelle, Hypno, Espathra, Grumpig, Meowstic(M/F), Chimecho, Cosmoem, Gothorita, Duosion, Hattrem, Espurr, Spoink, Drowzee, Slowpoke-Galar, Gothita, Solosis, Chingling, Hattena, Flittle, and Cosmog
- Fighting Types: Mienshao, Conkeldurr, Passimian, Tauros-Paldea-Combat, Hariyama, Falinks, Hitmonlee, Hitmonchan, Hitmontop, Primeape, Gurdurr, Kubfu, Mienfoo, Crabrawler, Mankey, Timburr, Riolu, Makuhita, and Tyrogue.
Pretty Please Ban Copycat <3
How my GOAT Chingling be moving on the +6atk Ogerpon after dodging 64 consecutive one shots: