The developers of Heroes of Might and Magic: Olden Era recently released a new teaser. Players are invited to explore a set of artifacts.
This time, the focus is on Holy Sigils:
While a sigil is equipped, it enhances a specific set of skills, granting all of their unlearned sub-skills. A hero can only wear one [artifact] at a time.
Heroes of Might and Magic: Olden Era is expected to launch in early access in 2026. You can add the game to your wishlist on Steam via the following link.