Eldrich Rejuvenation

This spell must only be performed as a ritual.

You meditate and consult your occult powers attempting to refresh your magical energies. Consult the warlock spell slot table, using your warlock level, and add the spell total slot level. This is the total level of spell slots you can replenish, and you cannot recover a slot higher than 5th level. For example, if you're a 3rd-level warlock, you can recover up to four levels worth of spell slots. You can recover either two second level slots or four 1st level slots, or one second level slot and two first level slots.

Once you finish casting this spell, you cannot start casting this spell again for 1 hour.