Thunderous Might

You charge yourself with lightning energy aumenting your speed and if the caster desires the lightnings can take the form of gloves or gauntlents with whatever apereance the caster chooses that lasts for the duration or until you cast this spell again. When you cast the spell, you can make a melee spell attack against a creature within 5 feet of you. On a hit, the target takes lightning damage equal to 4d8 + your spellcasting ability modifier + you strenght modifier.

You become charged with energy allowing you gain the Mobile feat while the spell is active.

At Higher Levels. When you cast this spell using a spell slot of 4th level or higher, the damage increases by 1d8 for every two slot levels above 3rd.