Essence of theTyrant's Grasp

A jagged obsidian shard is given to you, its surface crackling with arcs of eldritch energy and floating binary code. Upon grasping this Essence, your dominant hand (from fingers to elbow or even shoulder if you wish) becomes an inorganic construct of unstable cosmic energies that exists in all planes yet none. If you are ambidextrous, then it will be your right hand that is changed. If said hand is missing, you will regrow/gain a right hand in the shape of the Tyrant's Grasp. The typical form of this appendage is that of an archaic, eldritch device made of jagged obsidian and pulsing with chaotic energies, but you can change this upon claiming the Essence.

• The Tyrant's Grasp grants the generation of volatile cosmic energy that can be used to manipulate space-time and unleash devastating forces with a mere gesture. The more skilled you become, the less movement is required. While capable of immense destruction, this power works better with inorganic and energetic materials, warping them, creating them, or even annihilating them. From tearing rifts in reality, unleashing cosmic storms, crafting unstable singularities, and much more is possible as you master the art of unraveling the fabric of existence itself. The bearer also instinctively wields psychokinetic abilities through this volatile energy. Their power starts at being able to affect entire cities.

• The color and appearance of this energy are customizable.

• Possessing the Tyrant's Grasp grants the bearer a greatly enhanced physique and senses that defy physical laws unless they choose to abide by them. Strength enough to crush battleships and skyscrapers to dust without causing collateral damage, speed to outpace the swiftest fighter jets with a casual stroll without scorching the earth, durability to withstand city-shattering attacks and feel but an itch, and flexibility that seems to defy the limitations of a physical form. The senses are also supernaturally enhanced, able to track a single insect across a metropolis, hear every whisper in a bustling city, and detect scents beyond any mortal creature's capability. These can be controlled to avoid sensory overload, though their supernatural resilience renders them immune to harmful stimuli like deafening explosions, even with their senses heightened.

• The bearer also gains advanced regenerative abilities, able to produce matter from nothing to repair damage. With training, they can control this with the Tyrant's Grasp to become an adaptive, customizable form of regeneration tailored to the user's needs.

• The Tyrant's Grasp also grants the ability to create spectral copies of the appendage that can be mentally controlled or made autonomous, following the spirit of the bearer's commands. These arms possess all of the bearer's powers and can form spectral bodies to become full, loyal clones if needed. They can also temporarily merge with the bearer to enhance their physical might or with each other to boost their collective power.

• The bearer of the Tyrant's Grasp gains an aura of domineering charisma that does not control but demands obedience, along with an instinctive understanding of the effects their words and actions will have on others. They will gain skill at leading armies, ensuring loyalty through fear and meeting the demands of those they dominate.

• Due to the Tyrant's Grasp's strange existence, it can interact with space-time as if it were a physical object, allowing the bearer to physically tear holes in reality, negate power negation by 'grasping' it and crushing it, as well as fending off other such abilities that try to affect the Grasp like copying, leeching, suppression, and more. Of course, the bearer is granted the ability to sense and perceive things on this level, which grants their mind immunity to even the most eldritch and mind-breaking phenomena, allowing them to comprehend reality on such a level that they can understand and replicate advanced technology at a glance.