Tapper's Grand Revision

You cast a spell to reverse time to a point up to 1 hour previously. When you cast this spell, you can select up to 6 creatures other than yourself. The creatures you select do not regain any spell slots. All creatures besides you and the creatures you selected are unaware of the reversed time. The spell also grants you special intuition into the actions of creatures unaware of the reversed time. Whenever a creature other than the creatures you selected for this spell target you with an attack roll, they have disadvantage on the attack. This effect last until you reach the time of the spell's original casting.