The Kraken Vistamp is used by Orteca to transform into Kamen Rider Orteca, while the Giraffa Vistamp is used by Go Tamaki to transform into Kamen Rider Get Over Demons. To transform, the user presses the button on top of said Vistamp and stamp it on the stamp side of the DX Demons Driver (sold separately) to activate the transformation standby sound. Afterwards, stamp the Vistamp in the center LED screen of the belt to transform into said Kamen Rider!
Finally, the Queen Bee Proto Vistamp is used by Aguilera to transform into the Queen Bee Deadman. This Premium Bandai web exclusive set cost 4,950 yen and is set for an October release. Pre-orders will end on July 14th.