Monarch of the Fey Patron

The Monarch of the Fey Patron selects Warlocks based on a balance of usefulness and loyalty, preferring those who are well-placed, with positions of influence whether that be in mortal or immortal affairs, and seeking always those whose loyalty can be assured. 

Emissary of the Court

Starting at 1st level, you gain the service of a spirit sent by the ruler to watch over you. The spirit assumes the form of a bird, bat or other small flying animal (use statistics for a raven) and it always obeys your commands, which you can give telepathically while it is within 100 feet of you. While the Guardian is perched on your shoulder, you gain darkvision with a range of 30 feet (or an addition of 30' to your existing darkvision) and a bonus to your passive Wisdom (Perception) score and to Wisdom (Perception) checks. The bonus equals your Charisma modifier. While perched on your shoulder, the Guardian can’t be targeted by any attack or other harmful effect; only you can cast spells on it; it can’t take damage; and it is incapacitated. You can see through the Guardian's eyes and hear what it hears while it is within 100 feet of you. In combat,  it acts on your initiative and you control how it acts. If it is slain by a creature, you gain advantage on all attack rolls against the killer for the next 24 hours. The Guardian doesn’t require sleep. While it is within 100 feet of you, it can awaken you from sleep as a bonus action. The Guardian vanishes when it dies, if you die, or if the two of you are separated by more than 5 miles. At the end of a short or long rest, you can call the Guardian back to you—no matter where it is or whether it died—and it reappears within 5 feet of you

Wisdom of the Ruler

 

Wisdom of the Throne

The Warlock, through the intermediary of the Emissary, calls upon the vast pool of knowledge held by their Court to gain familiarity with any skillset that they need. 

Shield of the throne

Calling upon the undying nature of your patron, you become more difficult to eliminate: Not only may you mitigate the effects of attacks against your person, you cling more ardently to life. 

Herald of the Throne

Each long rest, you may cast Forcecage and Magnificent Mansion once each.