The Dream

The Dream extended Spell List
Spell Level	Spells
1st	dissonant whispers, sleep
2nd	calm emotions, phantasmal force
3rd	catnap, life transference
4th	divination, phantasmal killer
5th	rary's telepathic bond, geas

Half Remembered

At 1st level, your dreams are filled with new information, details and hints that fade upon waking, to be remembered at the right moment. When you make an Intelligence check, you can roll an additional d20 and choose which result to use. You can choose to use this ability after you roll the die, but before the outcome is determined.
Once you use this feature, you can't use it again until you finish a long rest.

Compelled Rest

Also at 1st level, your patron grants you the ability to force creatures to sleep. As an action, choose a point you can see within 60 feet of you. Creatures in a 10-foot radius centered on that point must make a Wisdom saving throw against your warlock spell save DC, and does so with advantage if you or your companions are fighting it. On a failure, these creatures fall asleep and are unconsious for 1 minute, or until they take damage.
Once you use this feature, you can't use it again until you finish a short or long rest.

Enthralling Lullaby

Once you reach 6th level, you can use dream energy to impose your will, lulling creatures open to your voice to sleep.
As a bonus action, you can force a creature that is charmed by you to make a Wisdom saving throw against your warlock spell save DC. The creature automatically succeeds if it cannot hear you. On a failure, the creature falls asleep until it is no longer charmed.
If a creature's saving throw is successful or the effect ends for it, the creature is immune to this feature for 24 hours.

Dream Eater

Starting at 10th level, you are able to heal your wounds with energy pulled from the realm of dreams and nightmares.
When you force a creature to sleep, you can choose to impose horrific nightmares. If you do so, when the creature wakes, they suffer psychic damage equal to your Charisma modifier.
In addition, when you deal psychic damage to a creature using a spell of 1st level or higher or a warlock feature, you regain hit points equal to your Charisma modifier. You may only regain hit points this way once per turn.

Tortured Dreams

At 14th level, you are able to capture the mind of a sleeping creature and use it to your advantage.
As a reaction to a creature within 60 feet falling unconsious, you can cast soul cage on that creature, as though they had died. Casting this spell does not require a spell slot, but the spell ends if the creature dies or wakes up.
Once you use this feature, you can't use it again until you finish a long rest.