Stolen Secret

Warlock class level

Choose one spell from another's class's spell list of a level no higher than your current Warlock Spell Slot level. You now know this spell and it becomes a warlock spell for you. This spell does not count against your total number of spells known. Once cast it cannot be cast again until you inish a long rest. Each time you level in warlock you may choose to replace this spell with a different spell, but you must choose a spell not on the warlock spell list and follows the above level restriction.