Effigy of Patron

You use your action to request the aid of your patron, who manifests in an effigial form of their choosing within 30 feet of you. The effigy is friendly to you and your allies and obeys your verbal commands to the best of their ability. The effigy has the statistics of a creature with a challenge rating equal to or lower than your warlock level. For example, a fiend patron might manifest as a devil or a demon, while a fey patron might manifest as a dryad or a pixie. The effigy disappears when the spell ends or when it drops to 0 hit points.

The effigy acts on your initiative count, and you can use a bonus action to issue commands to it. If you don’t issue any commands, the effigy defends itself from hostile creatures but otherwise takes no actions.

Once you cast this spell, you can’t cast it again until you finish a long rest. Additionally, casting this spell might incur the wrath or favor of your patron, depending on how you use their aid and how they view your relationship. The DM has the final say on how your patron reacts to your request and what consequences or benefits it might entail.