Moving through tiers earns you BP (Battle Points), Rare Candies, Mints, and Bottle Caps. Battle Music Battle Tower - Pokemon Sword and Shield Guide - IGN
In Single Battles, you use 3 Pokémon; in Double Battles, you use 4. Only Leon and the player are permitted to Dynamax in these matches. Rewards for Defeating Leon
In Pokémon Sword and Shield , the former champion Leon serves as the boss of the (previously Rose Tower) in Wyndon. You will encounter him at specific intervals as you climb the ranking tiers in either Single or Double Battles. How to Encounter Leon
Unlocked after your first victory against Leon, allowing you to check your Pokémon's IVs (Individual Values) from the PC. Rare League Card: Awarded upon his first defeat.
Defeating Leon yields essential post-game upgrades and cosmetic items: