Liftoglobin

Liftoglobins are rectangular Emoglobins found only in Mario & Luigi: Bowser's Inside Story. When frozen, Mario and Luigi are able to step on them, and progress through electric wires and up to areas in higher points. They only appear in the Airway.

Trivia

 * Among all Emoglobins and their subspecies, this is the only one that cannot talk.
 * This is the only Emoglobin subspecies that Mario and Luigi can step on.