Always on

• Eldritch Blast

  When Action

  Make a ranged spell attack with Eldritch Blast. On a hit, the spell deals 1d10 + 3 Force damage, and once per turn the target can be pushed up to 10 feet away.

• Misty Step

  When Bonus Action

  Teleport up to 30 feet to an unoccupied space you can see.

• Dark One's BlessingLevel 3

  When Enemy reduced to 0 Hit Points

  When you reduce an enemy to 0 Hit Points, or an enemy within 10 feet does so, gain 9 Temporary Hit Points.

• Dark One's Own LuckLevel 6

  When Ability check or saving throw

  Add 1d10 to an ability check or saving throw after seeing the roll. Usable three times per Long Rest.

• Pact MagicLevel 1

  You know three Warlock cantrips and prepare seven Warlock spells. Your two Pact Magic spell slots are 3rd level and return when you finish a Short or Long Rest. Charisma is your spellcasting ability, and you can use an Arcane Focus as a spellcasting focus.

• Eldritch InvocationsLevel 1

  You have five Eldritch Invocations. Chosen invocations are Agonizing Blast, Devil's Sight, Eldritch Mind, Pact of the Tome, and Repelling Blast.

• Magical CunningLevel 2

  You can perform a one-minute esoteric rite to regain expended Pact Magic spell slots equal to half your maximum, rounded up. You can use this once per Long Rest.

• Warlock SubclassLevel 3

  You have made a pact with Vhalzeth the Red Auditor, a pit fiend whose infernal agenda you actively resist. You gain the Fiend Patron subclass.

• Fiend SpellsLevel 3

  Burning Hands, Command, Scorching Ray, Suggestion, Fireball, and Stinking Cloud are always prepared as Fiend Patron spells.

• Ability Score ImprovementLevel 4

  You gain the Alert origin feat from your Criminal background. You also gain the Ability Score Improvement class feature at this level, represented by your finalized manual ability scores.

• Agonizing Blast and Repelling BlastLevel 2

  You add your Charisma modifier to the damage of Eldritch Blast. Once per turn when Eldritch Blast deals damage, you can push the target up to 10 feet away from you.

• Devil's SightLevel 2

  You can see normally in Dim Light and Darkness, magical or nonmagical, within 120 feet.

• Eldritch MindLevel 2

  You have Advantage on Constitution saving throws made to maintain Concentration.

• Pact of the TomeLevel 1

  You gain a Book of Shadows containing three cantrips from any class spell list. The chosen cantrips are Guidance, Mage Hand, and Minor Illusion. You can cast them without expending spell slots.

• High Elf LineageLevel 1

  You know the Prestidigitation cantrip. Whenever you finish a Long Rest, you can replace it with another cantrip from the Wizard spell list.

• High Elf Lineage SpellLevel 3

  You always have Detect Magic prepared, can cast it once without a spell slot after each Long Rest, and can also cast it using spell slots.

• High Elf Lineage SpellLevel 5

  You always have Misty Step prepared, can cast it once without a spell slot after each Long Rest, and can also cast it using spell slots.

• Creature TypeElfHumanoid
• TraitElfMedium size
• SpeedElf30 feet
• DarkvisionElf60 feet
• Fey AncestryElfAdvantage on saving throws to avoid or end the Charmed condition
• Keen SensesElfProficiency in Perception
• TranceElfNo need to sleep, immunity to magical sleep, and Long Rest completed in 4 hours of trancelike meditation
• High Elf lineageElfPrestidigitation cantrip, with the ability to replace it after each Long Rest; Detect Magic at character level 3; Misty Step at character level 5
• AlertCriminal

  Alert. Add your Proficiency Bonus to Initiative rolls. Immediately after rolling Initiative, you can swap your Initiative with the Initiative of one willing ally in the same combat, provided neither character is Incapacitated.