Larvitar @ Eviolite
Level: 5
Ability: Guts
EVs: 244 Atk / 36 Def / 36 SDef / 188 Spe
Jolly Nature
- Stone Edge
- Superpower
- Earthquake
- Dragon Dance
Larvitar is a great third for the team so far. It first off adds a fire-type/Drifloon (lacking hp fighting) counter and general status absorber. This is important given that both of our other mons dislike burns -- and in Scraggy's case the universal crippler known as Thunder Wave --, and Honedge being semi-hard countered by the Fire-Types of the tier. Larvitar also provides a secondary flying resist, which is always helpful, and, Larvitar, being a sweeper, adds a second win condition onto the team, a necessary part of almost every competitive team. Finally, the rocky lizard has good synergy with the existing duo both defensively and offensively, and It also notably answers to Poison-Types, which Scraggy has trouble with if they come in on the right prediction.
And if nothing else, Scraggy and Larvitar are both anthropomorphic reptilians, which is more than enough reason to me to add the latter.