Sven, the Unknown

The Raven Queen is a newer entity among the gods. However, none of the pantheon can classify the being known only... as Sven. A mysterious entity. Sources unknown. Sells things. A fun Tabaxi. Either god or could could kill god. And I do not care if there is a difference.

Expanded Spell List

Sven lets you choose from an expanded list of spells when you learn a warlock spell. The following spells are added to the warlock spell list for you.

Sven Expanded Spells

SPELL LEVEL	SPELLS
1st	Chaos Bolt, Shield
2nd	Rope Trick, Spiritual Weapon
3rd	Leomund's Tiny Hut, Bestow Curse
4th	Arcane Eye, Leomund's Secret Chest
5th	Bigby's Hand, hallow

Chaotic Blast

Starting at 1st level, you can use your action to cast Eldritch Blast. If it hits, you may roll on the wild magic table.

The Law of Equivalent Exchange

Once per day, you can invoke Sven's favor to replicate any spell that you have a spell slot for. This spell can be from any spell list, and requires no material components in necessary. The spell expends a Warlock spell level, and casts at that level slot.

Expanses of Infinity

As an action, you can target a creature and show them a glimpse of infinity for but a millisecond. The creature must make a Wisdom saving throw against your Spell Save DC. On a failed save, they become incapacitated for one minute, and their speed is 0. They automatically failed all dexterity saving throws and lose concentration on any spells.

You can use this ability a number of times equal to your charisma modifier (minimum 1).

Schrodinger's Box

Starting at 14th level, once per long rest, when you hit a creature with an attack, you can use this feature to send the target to a pocket dimension of infinity that makes them feel like their mind is being torn to shreds upon contact with something they can not begin to comprehend. 

At the end of your next turn, the target reappears to the space previously occupied, or to the nearest unoccupied space. The target takes 10d10 psychic damage as it is faced with the concept of infinity.