Cosmic Resilience

Starting at 1st level, you gain resistance to radiant damage. Additionally, you can breathe in environments devoid of air.

Gravitational Pull

Also at 1st level, as an action, you can choose a point within 30 feet of you. Creatures within a 10-foot radius of that point must make a Strength saving throw against your spell save DC or be pulled 10 feet toward that point.

Otherworldly Patron

You have struck a bargain with an otherworldly being of your choice: the Archfey, the Fiend, or the Great Old One, each of which is detailed at the end of the class description. Your choice grants you features at 1st level and again at 6th, 10th, and 14th level.

Pact Magic

Your arcane research and the magic bestowed on you by your patron have given you facility with spells.

Cantrips

You know two cantrips of your choice from the warlock spell list. You learn additional warlock cantrips of your choice at higher levels, as shown in the Cantrips Known column of the Warlock table.

Spell Slots

The Warlock table shows how many spell slots you have. The table also shows what the level of those slots is; all of your spell slots are the same level. To cast one of your warlock spells of 1st level or higher, you must expend a spell slot. You regain all expended spell slots when you finish a short or long rest.

For example, when you are 5th level, you have two 3rd‑level spell slots. To cast the 1st‑level spell thunderwave, you must spend one of those slots, and you cast it as a 3rd‑level spell.

Spells Known of 1st Level and Higher

At 1st level, you know two 1st‑level spells of your choice from the warlock spell list.

The Spells Known column of the Warlock table shows when you learn more warlock spells of your choice of 1st level and higher. A spell you choose must be of a level no higher than what’s shown in the table’s Slot Level column for your level. When you reach 6th level, for example, you learn a new warlock spell, which can be 1st, 2nd, or 3rd level.

Additionally, 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, which also must be of a level for which you have spell slots.

Spellcasting Ability

Charisma is your spellcasting ability for your warlock spells, so you use your Charisma whenever a spell refers to your spellcasting ability. In addition, you use your Charisma modifier when setting the saving throw DC for a warlock spell you cast and when making an attack roll with one.

Spell save DC = 8 + your proficiency bonus + your Charisma modifier

Spell attack modifier = your proficiency bonus + your Charisma modifier

Spellcasting Focus

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

Eldritch Invocations

In your study of occult lore, you have unearthed eldritch invocations, fragments of forbidden knowledge that imbue you with an abiding magical ability.

At 2nd level, you gain two eldritch invocations of your choice. Your invocation options are detailed at the end of the class description. When you gain certain warlock levels, you gain additional invocations of your choice, as shown in the Invocations Known column of the Warlock table.

Additionally, when you gain a level in this class, you can choose one of the invocations you know and replace it with another invocation that you could learn at that level.

Pact Boon

Your otherworldly patron bestows a gift upon you for your loyal service. You gain one of the following features of your choice.

Pact of the Chain

You learn the find familiar spell and can cast it as a ritual. The spell doesn’t count against your number of spells known.

When you cast the spell, you can choose one of the normal forms for your familiar or one of the following special forms: imp, pseudodragon, quasit, or sprite.

Additionally, when you take the Attack action, you can forgo one of your own attacks to allow your familiar to make one attack of its own with its reaction.

Pact of the Blade

You can use your action to create a pact weapon in your empty hand. You can choose the form that this melee weapon takes each time you create it. You are proficient with it while you wield it. This weapon counts as magical for the purpose of overcoming resistance and immunity to nonmagical attacks and damage.

Your pact weapon disappears if it is more than 5 feet away from you for 1 minute or more. It also disappears if you use this feature again, if you dismiss the weapon (no action required), or if you die.

You can transform one magic weapon into your pact weapon by performing a special ritual while you hold the weapon. You perform the ritual over the course of 1 hour, which can be done during a short rest. You can then dismiss the weapon, shunting it into an extradimensional space, and it appears whenever you create your pact weapon thereafter. You can’t affect an artifact or a sentient weapon in this way. The weapon ceases being your pact weapon if you die, if you perform the 1‑hour ritual on a different weapon, or if you use a 1‑hour ritual to break your bond to it. The weapon appears at your feet if it is in the extradimensional space when the bond breaks.

Pact of the Tome

Your patron gives you a grimoire called a Book of Shadows. When you gain this feature, choose three cantrips from any class’s spell list (the three needn’t be from the same list). While the book is on your person, you can cast those cantrips at will. They don’t count against your number of cantrips known. If they don’t appear on the warlock spell list, they are nonetheless warlock spells for you.

If you lose your Book of Shadows, you can perform a 1‑hour ceremony to receive a replacement from your patron. This ceremony can be performed during a short or long rest, and it destroys the previous book. The book turns to ash when you die.

Ability Score Improvement

You can increase one ability score of your choice by 2, or you can increase two ability scores of your choice by 1. As normal, you can’t increase an ability score above 20 using this feature. Alternatively, you can choose to take one Feat instead of the ability score increase.

Celestial Illusions

Starting at 6th level, you can use an action to create illusions of celestial events such as a solar eclipse, meteor shower, or nebula. These illusions can fill a 20-foot cube and last for 1 minute. Creatures who enter or start their turn in this area must make a Wisdom saving throw or be stunned until the start of your next turn.

Ability Score Improvement

You can increase one ability score of your choice by 2, or you can increase two ability scores of your choice by 1. As normal, you can’t increase an ability score above 20 using this feature. Alternatively, you can choose to take one Feat instead of the ability score increase.

Cosmic Awareness

At 10th level, you can’t be surprised, and you have advantage on initiative rolls. Additionally, you gain the ability to cast Divination as a ritual.

Mystic Arcanum (6th level)

Your patron bestows upon you a magical secret called an arcanum. Choose one 6th‑level spell from the warlock spell list as this arcanum.

You can cast your arcanum spell once without expending a spell slot. You must finish a long rest before you can do so again.

Ability Score Improvement

You can increase one ability score of your choice by 2, or you can increase two ability scores of your choice by 1. As normal, you can’t increase an ability score above 20 using this feature. Alternatively, you can choose to take one Feat instead of the ability score increase.

Mystic Arcanum (7th level)

Your patron bestows upon you a magical secret called an arcanum. Choose one 7th‑level spell from the warlock spell list as this arcanum.

You can cast your arcanum spell once without expending a spell slot. You must finish a long rest before you can do so again. You regain all uses of your Mystic Arcanum when you finish a long rest.

Orbital Mastery

At 14th level, as an action, you can manipulate the gravitational fields around you. For the next minute, you gain a flying speed equal to your walking speed, and you can use your action to create a gravitational well that sucks creatures within a 30-foot radius into it. Creatures must make a Strength saving throw or be restrained for 1 minute.

Mystic Arcanum (8th level)

Your patron bestows upon you a magical secret called an arcanum. Choose one 8th‑level spell from the warlock spell list as this arcanum.

You can cast your arcanum spell once without expending a spell slot. You must finish a long rest before you can do so again. You regain all uses of your Mystic Arcanum when you finish a long rest.

Ability Score Improvement

You can increase one ability score of your choice by 2, or you can increase two ability scores of your choice by 1. As normal, you can’t increase an ability score above 20 using this feature. Alternatively, you can choose to take one Feat instead of the ability score increase.

Mystic Arcanum (9th level)

Your patron bestows upon you a magical secret called an arcanum. Choose one 9th‑level spell from the warlock spell list as this arcanum.

You can cast your arcanum spell once without expending a spell slot. You must finish a long rest before you can do so again. You regain all uses of your Mystic Arcanum when you finish a long rest.

Ability Score Improvement

You can increase one ability score of your choice by 2, or you can increase two ability scores of your choice by 1. As normal, you can’t increase an ability score above 20 using this feature. Alternatively, you can choose to take one Feat instead of the ability score increase.

Eldritch Master

You can draw on your inner reserve of mystical power while entreating your patron to regain expended spell slots. You can spend 1 minute entreating your patron for aid to regain all your expended spell slots from your Pact Magic feature. Once you regain spell slots with this feature, you must finish a long rest before you can do so again.

Otherworldly Patrons

The beings that serve as patrons for warlocks are mighty inhabitants of other planes of existence—not gods, but almost godlike in their power. Various patrons give their warlocks access to different powers and invocations, and expect significant favors in return.

Some patrons collect warlocks, doling out mystic knowledge relatively freely or boasting of their ability to bind mortals to their will. Other patrons bestow their power only grudgingly, and might make a pact with only one warlock. Warlocks who serve the same patron might view each other as allies, siblings, or rivals.