A groundbreaking Genshin Impact leak has potentially uncovered Dainsleif's elemental affiliation, with compelling evidence suggesting the mysterious Khaenri'ah exile may wield Pyro powers when he joins the Traveler's party in Version 5.7. As one of the most enigmatic figures in Teyvat's lore, Dainsleif has maintained an air of mystique since his first appearance, leaving players speculating about his true nature and combat capabilities.

The upcoming Natlan storyline in Version 5.7 appears poised to reveal significant developments about the Bough Keeper. Dataminers have discovered crucial updates to Dainsleif's game files, including the addition of a party member icon and visual enhancements to his character model. These changes strongly indicate that HoYoverse is preparing Dainsleif for an active combat role, potentially foreshadowing his transition to a playable character.

Recent footage shared by Firefly Leaks showcases Dainsleif's combat animations, depicting the character emerging from blue flames before unleashing devastating Pyro-infused attacks. This visual evidence aligns with established lore about the Abyss Order's ability to mimic elemental powers, potentially explaining how a Khaenri'ahn like Dainsleif could wield Pyro abilities despite his homeland's lack of elemental affinity.

While some players hoped Dainsleif might introduce a revolutionary new element to Genshin Impact's combat system, the Pyro designation makes logical sense within the game's established mechanics. The development challenges surrounding Dendro's introduction in Version 3.0 may have influenced HoYoverse's decision to work within existing elemental frameworks rather than creating entirely new systems.

The timeline for Dainsleif's official release remains speculative, with Version 5.7's June 18, 2025 launch date marking the next major story progression. Based on the Travail teaser's narrative roadmap and accounting for the Nod-Krai detour, players might need to wait approximately two years before fully recruiting the Bough Keeper to their teams.