A sentient item has a will of its own, shaped by its personality and alignment. If its wielder acts in a manner opposed to the item’s alignment or purpose, conflict can arise. When such a conflict occurs, the item makes a Charisma check contested by the wielder’s Charisma check. If the item wins the contest, it makes one or more of the following demands:
If its wielder refuses to comply with the item’s wishes, the item can do any or all of the following:
If a sentient item attempts to take control of its wielder, the wielder must make a Charisma saving throw, with a DC equal to 12 + the item’s Charisma modifier. On a failed save, the wielder is charmed by the item for 1d12 hours. While charmed, the wielder must try to follow the item’s commands. If the wielder takes damage, it can repeat the saving throw, ending the effect on a success. Whether the attempt to control its user succeeds or fails, the item can’t use this power again until the next dawn.