D&D The Leprechaun - Warlock Patron (5e)
Amongst the creatures of the feywild you can find a number of powerful entities willing to grant a warlock powers¸ but one stands out amongst the others. These creatures are the leprechaun. These small fey folk are masters of luck¸ and know how to manipulate it. Their powers grant warlocks the power to manipulate luck in their favor or against their foes. They also teach them ways to travel the world in secret as they do. Because a leprechaun must never be caught or it might loss its wealth and power. A leprechaun warlock often occurs as a deal made to let the leprechaun go as it has been caught.