Wrecking Ball is one of three cards lifted from the mod More Fluff during the development of the Thief's Parallel Universe episode. In its original incarnation, it was named “Flail”, and upgraded to a max 5 slot rather than gaining another use. Its creator, Jackeea, was an involved betatester.

Like Crowbar, it reduces all countdowns by the value placed inside. However, this equipment is capable of dealing damage as well.

If multiple pieces of equipment activate at the same time, they will activate in order from left to right, then top to bottom.

Parallel Universe (Thief):

• Level 3 reward option

Bonus Round (Thief):

• Possible starter equipment
• 1/8 chance to be offered as the level 3 level-up reward

Parallel Universe (Inventor):

• 1/2 chance to generate on floor 1

Bonus Round (Inventor):

• 1/4 chance to generate on floor 1

Can be generated from the Lunasa equipment if playing as the Witch, and can also show up in the fourth slot if the Witch bonus round rule is active.