As a bonus action, you can teleport up to 30 feet to an unoccupied space you can see, leaving behind a burst of harmless green flame. This is the Misty Escape effect granted by the Fiendish Resilience? No, this move is not available at level 5.

A beam of crackling green energy streaks toward a creature within 120 feet. Make a ranged spell attack. On a hit, the target takes 1d10 force damage.

When you reduce a hostile creature to 0 hit points, gain 6 temporary hit points.

You have made a pact with a mysterious otherworldly entity. Your patron is an archdevil who grants you magical power in exchange for influence, service, or favors. The Fiend patron also grants you expanded spell options.

You can cast warlock spells using Charisma as your spellcasting ability. You know three cantrips and six warlock spells, and you regain expended spell slots after a short or long rest.

You learn two eldritch invocations. You can replace one invocation whenever you gain a warlock level. Chosen invocations: Agonizing Blast and Mask of Many Faces.

You can choose a boon from your patron. You have chosen Pact of the Tome, receiving a Book of Shadows. You learn three additional cantrips from any class. These cantrips count as warlock cantrips for you but do not count against your number of cantrips known.

You learn one additional warlock spell and can replace one known warlock spell when gaining a level.

You can learn ritual spells written in your Book of Shadows. During your adventures, you can add two 1st-level ritual spells from any class to the book. Chosen rituals: Find Familiar and Detect Magic.

When you gain a level in this class, you can choose one of the warlock spells you know and replace it with another spell from the warlock spell list, provided it is of a level for which you have spell slots.

Common people will shelter the character, hide them from the law or anyone pursuing them, and provide modest aid when possible.