Assassin's Blindfold

While wearing this blindfold, you can use a bonus action to cast the true strike spell from it at will. The spell ends if the blindfold is removed.

The wearer has disadvantage on Dexterity saving throws.

True Strike - You point a finger at a target in range. Your magic grants you a brief insight into the target's defenses. You gain advantage on your next attack roll against the target, provided that this spell hasn't ended.

Notes: Headwear