The Astral Consumer

Deep in the seas of the Astral Plane, a force exisits that only wishes to consume; flesh, gems, matter, ideas- all it does is consume. Underneath the surface, this being requires mortals on the material plane to satify it's hunger in trade for power. Power that it lends to its host in a truly symbiotic way. It is unknown how this creature came to be, but is't safe to assume that once paired, the host will never be rid of the parasite, and it's unending hunger.

Expanded Spell List

The Astral Consumer 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.

Astral Consumer Expanded Spells

Spell Level	Spells
1st	purify food and drink, detect poison and disease
2nd	locate animals or plants, blindness/deafness
3rd	create food and water, vampiric touch
4th	polymorph, banishment
5th	dominate person, creation

Feeding Portal

Starting at 1st level, once per long rest, you may choose to, as a bonus action, summon a small portal to dispose of unwanted matter. Living creatures with an intelligence of 7 or higher cannot be consumed unless voluntary. Doing so can fit varying items of size and composition, dependning on our Patron's hunger. These portals can take varying shapes, portals, doors, gaping maws; but diapear after the intended items have been consumed. 

Also, as long as you are conscious you feel an unending hunger; only temporarily satified by using a Feeding Portal; becasue of this hunger, you may add your charisma modifier to; Dexterity (Slight of Hand) checks, Strength (Grapple) Checks, and Strength checks  to push pull or lift things.

Absorption

At 6th level, you can use your reaction to impose resitance to incoming damage; unless the damge type is psychic. This effect only works if your patron's hunger is satisfied. You may use this ability equal to your CHA modifier

Once you use this feature, you can’t use it again until you finish a short or long rest.

Live Feeding

At 10th level, Your patron has grown to prefer live food. Your Feeding portal ability grows more powerfull, as it now accomodates creatures of CR 1/2 of total warlock level. Concious, unwilling creatures within 5 feet of the portal must make a DC 10+ CHA mod (strength) check, or be pushed through the portal.

Hungry Aspect

At 14th level, you gain the ability to summon aid from your patron (if satisfied). You may either:

1. Summon 1D4 + CHA mod portals into different spaces the warlock can see . These portals erupt with ghostly tentacles that whip and cut your enemies for 1d8 per round. (Duration 1 minute)

2. Summon an avatar of you hungering benefactor. Within a space you can see, the impossible form of your patron appears. All enemies with 15 feet must make a strength saving throw (DC 15), or be sucked into it's waiting mouth for 6D10 damage, each round, on the avatars turn. Any creatures that drop to 0 hitpoints while within the avatar's mouth, have their bodies lost to the Astral Plane. Effected creaures can make a new strength saving throw at the the end of their turn. (Duration 3 rounds)