I believe it was Hisui's swampy terrain that gave Ursaluna its burly physique and newfound capacity to manipulate peat at will.
Ursaluna is a Ground/Normal-type Pokémon. It takes double damage from Water, Grass, Ice and Fighting, resists Poison and Rock, and is immune to Electric and Ghost. Its base stats add up to 550: the highest is Attack (140) and the lowest is Special Attack (45).
It is the third stage of its evolution line, along with Teddiursa and Ursaring. Its abilities are Guts and Bulletproof, and its Hidden Ability is Unnerve. It is in the Field egg group and can breed with 277 species. In Scarlet and Violet it learns 18 moves by level-up and 62 by TM.
OTHER FORMS
Ursaluna Bloodmoon
Ground / Normal type, like Ursaluna; HP 130 → 113, Attack 140 → 70, Defense 105 → 120, Sp. Atk 45 → 135, Sp. Def 80 → 65, Speed 50 → 52; ability Mind’s Eye.
BASE STATS
ABILITIES
It's so gutsy that having a status condition boosts the Pokémon's Attack stat.
Protects the Pokémon from ball and bomb moves.
Unnerves opposing Pokémon and makes them unable to eat Berries.