You can increase any ability score by 2, and one other ability score of your choice increase by 1.

You can live to around 300 years.

You range from 9 to 10 feet tall. Your size is Large.

Your base walking and swimming speed is 30 feet.

You can breathe air and water.

As a Bonus Action, you can summon a Lightning spear in a empty hand and throw it (Can be instead used as ammunition for ranged weapons). The spear has a range of 30/120 ft (or if used as ammunition the range of the weapon) and uses your Dex + Prof. Bonus to hit , does 3d8 lightning damage and increases as you gain level, 4d8 at 5th level, 5d8 at 11th level, and 6d8 at 16th level.

You have a number of uses per your Proficiency Bonus; 2 at 1th level, 3 at 5th level, 4 at 9th level, 5 at 13th level and 6 at 17th level and you can´t use it again until you complete a long rest.

As an action, you can change your appearance and your voice. You determine the specifics of the changes, including your coloration, hair length, and sex. You can also adjust your height and weight, but not so much that your size changes. You can make yourself appear as a member of another race, though none of your game statistics change. You can’t duplicate the appearance of a creature you’ve never seen, and you must adopt a form that has the same basic arrangement of limbs that you have. Your clothing and equipment aren’t changed by this trait.

You stay in the new form until you use an action to revert to your true form or until you die.

You can speak, read, and write Common and Giant.