Thrift Actuator

Thrift Actuator is an augment. When obtained, every shop in future levels will always have a random item on sale, reducing its price by half. Items which are already on sale cannot have their price reduced further.

It can be found as a drop from Gold Chests. It can also be found in Shops with a price of 10 Nuts.

Trivia

 * Due to shops only ever having up to six items in them (with Choicebooster, five otherwise), collecting further Thrift Actuators after the sixth will do nothing.