Big Switch

The  is a Block in Build A Boat For Treasure that was released on 4/16/2021. It activates any Ability Blocks that are a different size. When painted, the only area that will change is the red parts on the. The switch uses the same model as the Sci-Fi egg switches.

Trivia

 * The is the biggest trigger block, not including the Car Seat or the Pilot Seat.
 * In terms of volume, the is smaller than the Switch.
 * The Big Switch was the only Easter 2021 item that was not in the shop.