Essence Abomination CR: 9
Large aberration, chaotic neutral
Armor Class: 19 (natural armor)
Hit Points: 112 (14d10 + 42)
Speed:
30 ft
STR
20 +5
DEX
16 +3
CON
16 +3
INT
10 +0
WIS
14 +2
CHA
8 -1
Saving Throws: DEX +7, CON +7
Damage Resistances: Bludgeoning, Piercing, and Slashing from Nonmagical Attacks
Damage Immunities: Force
Condition Immunities: Charmed, Frightened
Senses: Blindsight 120, Passive Perception 12
Challenge Rating: 9
Force Absorption. Whenever the essence abomination is subjected to force damage, it takes no damage and instead regains a number of hit points equal to the acid damage dealt. Explosive Shell. When the essence abomination is dealt damage, any creature within 5 ft. must make a Dexterity saving throw (dc 16). On a failure, they take 2d6 force damage
Actions
Multiattack. The Essence Abomination makes two slam attacks and one magic bolt attack. Slam. Melee Weapon Attack: +9 to hit, reach 5 ft., 1 target. Hit: 16 (2d10 + 5) bludgeoning damage. Magic Bolt. RangedWeapon Attack: +7 to hit, range 120/240 ft., 1 target. Hit: 6 (2d4 + 2) force damage.
Bonus Actions
Energy Bite (recharge 6). The Essence Abomination bites one target within 10 ft. They must make a constitution Saving Throw (DC 16). On a failure, their Strength and Constitution scores go down by 2.The Essence Abomination is a creature who has absorbed essence through one means or another. It has warped them into a twisted creature whose flesh is slightly translucent. They have a turtle-like shell of energy that covers their body with six clawed feet that stick out of it. Their elongated neck looks like that of a worm with a mouth filled with suckers.