Ursaluna is much more suitable for Master League thanks to its impressive stats, approaching almost 4000 CP at level 40. In this league, the lack of Grass-types benefits Ursaluna, since it has fewer weaknesses to be concerned about. Common Dragons and Fighting-type Pokemon have both good stats and more efficient (or effective) moves than Ursaluna, which is the main drawback. Overall Ursaluna is a good consideration for Master League, and is relatively cheap compared to other Pokemon thanks to resources obtained from its Community Day.