Fischl (Ein Immernachtstraum) is Fischl's 4-star Electro Bow skin from Genshin Impact's Resonating Visions event in Version 2.8. Obtained by collecting 16 Phantasmal Conches in the Golden Apple Archipelago, it enhances her Sub-DPS role with Hexerei buffs. She triggers team buffs via electro reactions like Overload for increased Attack, or Electro-Charged/Lunar-Charged for Elemental Mastery, especially with Hexerei members like Mona, Durin, or Klee. Her lore involves Prince Nachtraben protecting her royal highness in a fantastical narrative of cursed blood and extinct worlds.