Echo Blink Dagger

Weapon Damage: 1d4+1 Magical Damage
This weapon can't be equipped in your off-hand.
When you hit with this weapon you can add 1d4
to the weapon damage roll, if you do it you can't
attack with you off-hand weapon.
{1}: Use your bonus Action to teleport to the
dagger or return it to your hand.
Regain charges all at Dawn