As an action, force one creature in a 10-foot cube originating from you to make a Wisdom saving throw. On a failure, it is charmed or frightened until the end of your next turn.

When you take damage, turn invisible and teleport up to 60 feet as a reaction. The invisibility lasts until the start of your next turn or until you attack or cast a spell.

You can cast eldritch blast as a ranged spell attack. On a hit, the target takes 1d10 force damage, plus 4 from Agonizing Blast. Repelling Blast can push the target up to 10 feet away from you when hit.

You can disguise your appearance at will by casting disguise self without expending a spell slot.

You can cast silent image at will without expending a spell slot.

You can cast detect magic and comprehend languages as rituals from your Book of Shadows. You can also add ritual spells from any class's spell list to the book when you find them.

You can use an arcane focus as a spellcasting focus for your warlock spells. Charisma is your spellcasting ability.

You learn two eldritch invocations of your choice. You learn additional invocations at later warlock levels.

You gain the Pact of the Tome. Your patron gives you a grimoire called a Book of Shadows. Choose three cantrips from any class spell list. While the book is on your person, you can cast those cantrips at will. They count as warlock cantrips for you but do not count against your number of cantrips known.

You can choose one ability score to increase by 2, or two ability scores to increase by 1. Mairen increased Charisma by 2, from 15 to 17.

You can now choose a fourth-level spell when learning or replacing a warlock spell. Your number of known spells increases to eight.

You learn one additional eldritch invocation of your choice.

You have a reliable and trustworthy contact who acts as your liaison to a network of other criminals. You know how to get messages to and from your contact, even over great distances, though you do not know where they live or their true identity.