You brandish the weapon used in the spell’s casting and make a melee attack with it against one creature within 5 feet of you. On a hit, the target suffers the weapon attack’s normal effects and then becomes sheathed in booming energy until the start of your next turn. If the target willingly moves 5 feet or more before then, the target takes 1d8 thunder damage, and the spell ends.
This spell’s damage increases when you reach certain levels. At 5th level, the melee attack deals an extra 1d8 thunder damage to the target on a hit, and the damage the target takes for moving increases to 2d8. Both damage rolls increase by 1d8 at 11th level (2d8 and 3d8) and again at 17th level (3d8 and 4d8).
You hurl a beam of crackling energy. Make a ranged spell attack against one creature or object in range. On a hit, the target takes 1d10 Force damage.
Cantrip Upgrade.
The spell creates two beams at level 5, three beams at level 11, and four beams at level 17. You can direct the beams at the same target or at different ones. Make a separate attack roll for each beam.
Protective magical frost surrounds you. You gain 5 Temporary Hit Points. If a creature hits you with a melee attack roll before the spell ends, the creature takes 5 Cold damage. The spell ends early if you have no Temporary Hit Points.
Using a Higher-Level Spell Slot.
The Temporary Hit Points and the Cold damage both increase by 5 for each spell slot level above 1.
You place a curse on a creature that you can see within range. Until the spell ends, you deal an extra 1d6 Necrotic damage to the target whenever you hit it with an attack roll. Also, choose one ability when you cast the spell. The target has Disadvantage on ability checks made with the chosen ability.
If the target drops to 0 Hit Points before this spell ends, you can take a Bonus Action on a later turn to curse a new creature.
Using a Higher-Level Spell Slot.
Your Concentration can last longer with a spell slot of level 2 (up to 4 hours), 3–4 (up to 8 hours), or 5+ (24 hours).
You have unearthed Eldritch Invocations, pieces of forbidden knowledge that imbue you with an abiding magical ability or other lessons. You gain one invocation of your choice, such as Pact of the Tome. Invocations are described in the “Eldritch Invocation Options” section.
Prerequisites. If an invocation has a prerequisite, you must meet it to learn that invocation. For example, if an invocation requires you to be a level 5+ Warlock, you can select the invocation once you reach Warlock level 5.
Replacing and Gaining Invocations. Whenever you gain a Warlock level, you can replace one of your invocations with another one for which you qualify. You can’t replace an invocation if it’s a prerequisite for another invocation that you have.
When you gain certain Warlock levels, you gain more invocations of your choice, as shown in the Invocations column of the Warlock Features table.
You can’t pick the same invocation more than once unless its description says otherwise.
As a Bonus Action, you can conjure a pact weapon in your hand—a Simple or Martial Melee weapon of your choice with which you bond—or create a bond with a magic weapon you touch, you can’t bond with a magic weapon if someone else is attuned to it or another Warlock is bonded with it. Until the bond ends, you have proficiency with the weapon, and you can use it as a Spellcasting Focus.
Whenever you attack with the bonded weapon, you can use your Charisma modifier for the attack and damage rolls instead of using Strength or Dexterity and you can cause the weapon to deal Necrotic, Psychic, or Radiant damage or its normal damage type.
Your bond with the weapon ends if you use this feature’s Bonus Action again, if the weapon is more than 5 feet away from you for 1 minute or more, or if you die. A conjured weapon disappears when the bond ends.