Ben (A snail made of cabbage)

Sluggish: Ben in big and slippery however being big and slippery can be useful. Ben can climb up any surface at 15ft carrying up too 300 pounds. 

Naturally lubricated: Ben is so damn wet he can fit anywhere that is the size of his head.

Made of Magical cabbage: Ben is well... made of cabbage and able to be eaten removing 5hp every time someone conscious takes a bite healing them for 2d4 Hitpoints.

Multiattack: Deal 2 Bonk attacks.

Bonk: Ben lashes forward slowly slapping a target with his large snail like head (+5) dealing 3d8 + 5 bludgeoning damage. 

Rotten Cabbage Spew: Spit forward old briny bile at a target dealing 4d8 acid damage on a failed Con save of 16.

Chomp Chomp: Ben may take a bite of himself healing for 1d6 hitpoints but may only do this if he is over 50Hp.

Flop: If ben is above a target by at least 10ft he may slam down dealing 6d6 +12 bludgeoning damage on a failed Dex save of 16.

Shell Shocked: Whenever ben is attacked he may use his reaction to shunt himself into his shell gaining a +10 bonus to his AC against 1 attack.