The Weakest Tamer, Who Was Expelled Because They Could Only Tame the Lowest-Ranked T*ash Monsters, Awakens the “Breeder” Ability. Eventually, They Become a Hero Commanding Extraordinary Divine Beasts and Mythical Creatures (WN) - links

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https://www.novelupdates.com/series/the-weakest-tamer-who-was-expelled-because-they-could-only-tame-the-lowest-ranked-trash-monsters-awakens-the-breeder-ability-eventually-they-become-a-hero-commanding-extraordinar/