If you have a good Little Cup moveset for Deino, 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 explanation, including the intended game mode for your set, is also appreciated. Access the full list of guidelines here.
Deino Pokédex and learnset for reference.
Deino currently sucks in LC, so I guess I'll just post a random moveset and get this question off the unanswered list. If you're reading this answer because you're really considering using Deino, then use Pawniard instead.
Deino @ choice scarf
EVs: 20 HP / 236 Atk / 36 SpD / 212 Spe
- zen headbutt
Outrage is its best STAB attack, and the other 3 moves cover stuff. The ability, item, and EV spread maximize physical attack and speed.