Cubist Crimes is the first stage in Grotesque Gallery.
Squire Rels, Doges, Snaches and B.B.Bunnies spawn infinitely starting from the beginning. When the base reaches 99% health, infinite 4000% Brollows spawn, instantly destroying the player's army and base.
The unbeatable Brollow swarm also comes out if you take too long, so you also need to rush this level.
Demonstrated video: 
The only way to beat this stage is to use a cat that can one-shot the enemy's base, such as Awakened Bahamut Cat.
- The Brollows have the same strength magnification as the ones in Throne of Phone.