To transform, the user presses the button on top of the Eagle Vistamp and stamp it on the stamp side of the DX Revice Driver (sold separately) to activate the transformation standby sound. Afterwards, set the Eagle Vistamp on the slot beside the stamp side, pull it, causing the stamp to rotate, thus transforming the user into Kamen Riders Revi and Vice in their Eagle Genome forms! In addition, pulling the Vistamp further while it is still slotted in the transformation belt will activate the finisher.
The DX Eagle Vistamp & Vistamp Holder cost 2,750 yen and is set for a September 4th release.