Raven Spirit, El Cuervo

As the last rays of the setting sun paint the sky, a sleek black raven spirit named El Cuervo flutters through the half-open window into your attic. It's not a mere coincidence; the raven had been observing you from a distance, intrigued by your knack for unraveling puzzles. You discover the visitor perched atop a bookshelf, peering down at the Rubik's cube you had left out earlier. With a mix of curiosity and challenge in its eyes, it seems to beckon you to a game of wits.