This is what happens to that gelatinous cube when lured off the cliff.

[Stumblewyk]

An Evil Bill Cosby's tagline:

"Gaaahhhh! There's always room for you inside a Gelatinous Cube!"

Aaaaaaaand...now I have to create a villainous wizard named Cozbi who commands an army of gelatinous cubes (and frozen puddings).

 

[El Mahdi]

Aaaaaaaand...now I have to create a villainous wizard named Cozbi who commands an army of gelatinous cubes (and frozen puddings).

Don't forget his minions: Fat Aboleth, Mushmouth the Mimic, and Dire Donald...