Question: how do tft eggs work?
Answer: Type of Eggs New Content with Each Egg: Each egg you hatch will grant you a variant you don't already own, or a star up for a variant you already own. ... Rare Egg: If you open a "Series" eggs after you own all variants it contains at 3 stars, it will output a "Little Legend" permanent that can be forged into a "Rare Egg".