Once per day, Take 1 hour to enjoy a nice smoke break using this item. After the hour you find yourself coated in a cacoon of smoke that you are able to break free from. While in the cocoon your speed is 0 and you gain 20x your level temp hp but you have vulnerability to every damage type. Roll 2d10 if you take no damage and 1d10 if you take any damage. If you take all your temp hp as damage you take the form of an intelligent black pudding (See bottom for stat block) and you cannot drop this form until you take a long rest (if you die in this form you die). You gain the benefits of the form/s that you roll. Once per day if you vomit you can take an additional hour to reroll your rolls. The effects of this last for 8 hours. 

1.) Spider thorax: Cast web at will

2.) Flea legs: Cast jump at will

3).  Mosquito proboscis: melee attack range is 15'. Make a melee attack on an enemy and if successful suck out a spell slot from that enemy and make it yours.

4.) Bombardier blast: As an action make everyone within a 30' cone of you must make a dex save against your spell save dc or take (prof bonus)d6 acid and (Prof bonus)d6 fire damage. If they succeed they take only the damage of one of the two damage types of their choice.

5.) Aphid cells: Once per hour as a reaction you can gain 15hp as you absorb its energy.

6.) Hawk Moth genitals: everyone within 40' is under the effects of the silence spell and all people you dictate must make a con save against yourspell save dc or take 3d8 thunder damage.

7.) Ironclad beetle: your AC increases by 3.

8.) Hercules beetles strength: if you use the shove action you can shove a creature 10'x(prof bonus.)

9.)Dagonfly wings: you gain a 30' hover speed.

10.) Termite saliva: As an action you can spit out liquid stone allowing you to use (prof bonus) 10x10 slabs of the spell wall of stone.

Notes: Pact of the Great Old One Warlock