Storm clouds gather above a fortress of ancient marble, their rumbling depths alive with raw celestial energy waiting to be commanded. Bolts of crackling light arc across the heavens, each one a weapon of precision that demands perfect aim and unwavering focus from its wielder. The citadel rises tier by tier, its chambers growing more treacherous as atmospheric pressure warps the trajectory of every discharge. Between strikes, the brooding silence of the tempest allows a moment of strategy before the next volley illuminates the darkened sky. Legends speak of those who conquered every floor and stood atop the spire, their silhouettes crowned by perpetual lightning against the violet horizon.