Timekeep

You cast a minor timekeeping spell, causing one of the following effects:

• You are instantly made aware of the current date and time, down to the second. This effect fails if you are on a plane of existence without time.
• You set a mental alarm that triggers a sound only you can hear after a period of time, up to 24 hours. This sound will awaken you from a non-magical sleep.
• You touch a timekeeping device and instantly set it to a desired time, even if it is incorrect. Impossible results (such as a 13 on a grandfather clock or a sundial's shadow at night) cannot be achieved in this way.