Warlock character, Destiny 2 game, Voidwalker subclass, Nova Bomb super ability, Attunement of Chaos skill tree, Axion Bolt grenade, Blink jump, Devour melee, Nezarec's Sin exotic helmet, purple Void energy, flowing robes, space magic aesthetic, Sci-Fi environment, alien architecture, Vex structures, dynamic action pose, casting animation, energy swirls, dramatic backlighting, high contrast, 3/4 view, digital art style, detailed armor textures, glowing eyes, futuristic.