Gigawatt Cube

Gigawatt Cube (Korean: 일렉트릭쇼크 큐브, illegteuligsyokeu kyubeu, "Electric Shock Cube") is an Epic Treasure released alongside Cyborg Cookie in the second half of the Cyborg Menace update. It spawns a MagnetiCube Jelly at Basic Jellies at certain intervals, collecting it will grant the Cookie a magnet, bonus points for all Jellies and a surge of Electro Jellies to appear for a certain amount of time.

Story
''On a dark and stormy night, an arc of lightning left a crater on the ground. Within was a cube of unknown origins, capable of conducting a surprising volume of electricity.''

Trivia

 * The beginning of Gigawatt Cube's story lends itself to a commonly used phrase that is generally regarded as purple prose, overly flowery language that distracts the reader. It is frequently used in a mocking sense, though it is impossible to discern if that was the intent with this particular Treasure.