"It's worth a try," Jack murmured, as the dark energy began swirling beneath his feet, spreading across the ground like liquid shadows. The blackened mist gathered, thickening and coiling until it formed a dense, tangible sphere. Jack watched as it pulsed, an eerie yet fascinating sight, until the sphere split open, spilling forth his bonded servant.
The creature emerged—a small, rabbit-like beast cloaked entirely in shadows. Its body was dark as midnight, and its eyes were hollow sockets from which flickering blue flames burned ominously. The air seemed to grow colder as it stepped forward, its presence strange and otherworldly.
[Bonded servant Summoned!]