Oozy. Leaves a trail of difficult terrain wherever it goes.

Ever-growing. Every time it eats an object, it gains 1 point onto its max health.

Splot. Can bounce onto an area within 5 ft of it leaving a 3 ft circle of difficult terrain.

Digest. Can digest and destroy objects smaller than it so long as they are not being worn or carried.

Steal. Can take carried items out of an adventurer's hand and will drop them when killed.

Goo ball. Can throw a ball of goo at an object or creature dealing 2d6 acid damage, on a successful dexterity throw, the damage is halved.

Pull in. On an attempt to restrain or grapple the Acidic Blob, the blob will suck them in, dealing 3 acid damage per round, the creature or adventurer inside is restrained and must wait until the Acidic blob is killed.