Boseiju, Who Endures (Promo Pack) [Kamigawa: Neon Dynasty Promos] Quests from the Infinite Staircase the Standard Booster

the Standard Booster

These allow list variants of one of the games master lists and help add new flavor to an existing army to represent a different faction with similar roots

and this card can only be found in one English-Language Collector Booster

Best Sport

Set: Commander Collection Green Type: Creature — Spirit Rarity: Rare Cost: {3}{G}{G} Untap all permanents you control during each other player's untap step

Boseiju, Who Endures (Promo Pack) [Kamigawa: Neon Dynasty Promos] Quests from the Infinite Staircase the Standard BoosterSet: Kamigawa: Neon Dynasty Promos Type: Legendary Land Rarity: Rare {T}: Add {G}. Channel {1}{G}, Discard Boseiju, Who Endures: Destroy target artifact, enchantment, or nonbasic land an opponent controls. That player may search their library for a land card with a basic land type, put it onto the battlefield, then shuffle. This ability costs {1} less to activate for each legendary creature you control.