Converting Gauntlet

Wondrous Item

Rare requires attunement by a spellcaster Requires Attunement

While wearing this gauntlet, you gain a +1 bonus to spell attack rolls and can cast the Force Bolt spell. In addition, when a creature within 60 feet of you casts a spell (excluding cantrips), the gauntlet absorbs the excess magical energy and becomes charged until the end of your next turn. While the gauntlet is charged, you gain the following abilities:

When you hit a creature with the Force Bolt spell, it deals an extra 1d4 damage.
As a bonus action, you can teleport up to 20 feet to an unoccupied space.
As a reaction, you can add 5 AC to yourself when targeted by a spell attack, provided you can see the attacker.