Midir's Trident

You gain a +3 bonus to _attack and damage rolls_ made with this magic trident. When you hit with this weapon, you deal an extra 1d6 lightning damage. When you make a ranged attack with this trident, it has a normal range of 40 feet and a maximum range of 120 feet, and it returns to your hand after the attack. The trident’s size changes to match your own. If you are Large or larger, it deals an extra 2d6 lightning damage.