What is a good Little Cup moveset for Shuppet?

Question

If you have a good competitive moveset for Shuppet, post an answer below and upvote the best ones.

Be sure to include full set details in your post, e.g. items, abilities, natures and EVs. Some detail, including the intended game mode for your set, is also appreciated. Access the full list of guidelines here.

Shuppet Pokédex and learnset for reference.

Answer 1

Trick Room setter
Gen 7 LC

Shuppet @ Focus Sash
Ability: Frisk
Level: 5
EVs: 4 HP / 236 Atk / 156 Def / 92 SpD
Brave Nature
IVs: 0 Spe

• Trick Room
• Destiny Bond
• Taunt
• Knock Off

This thing isn't forgotten. It just doesn't get a good ghost-STAB outside of Shadow Sneak. Whatever it gets, Pumpkaboo outclasses its as a ghost type, and Solosis along with Spritzee as Trick Room setter because of better moves and higher bulk.
However it still can act as a set-up of Trick Room along with Taunt though. Trick Room take advantage of your slower speed and setting-up for allies. Taunt + Destiny Bond's a good combo and Frisk is helpful along with Knock Off for removing item.

Answer 2

Gen 3 LC
Shuppet @ Oran Berry
Ability: Insomnia
Level: 5
EVs: 4 HP / 78 Def / 176 SpA / 12 SpD / 240 Spe
Timid Nature
IVs: 2 Atk / 30 SpA / 30 Spe
- Thunderbolt
- Hidden Power [Fire]
- Calm Mind
- Taunt / Icy Wind / Thunder Wave / Will-O-Wisp

Answer 3

Gen 3 LC
Shuppet @ Oran Berry
Ability: Insomnia
Level: 5
EVs: 10 HP / 252 SpA / 12 SpD / 236 Spe
Timid Nature
IVs: 2 Atk / 30 Def
- Thunderbolt
- Hidden Power [Ice]
- Calm Mind
- Taunt / Thunder Wave / Will-O-Wisp