Samurai Chieftain, HYU-GA D-PV01/227 C

[ACT](VC)1/Turn:COST [Counter Blast (1)], search your deck for up to one card with the same grade as any of your opponent's units, call it to (RC), shuffle your deck, and until end of turn, change the card name of all of your and your opponent's units to this unit's card name. [ACT](VC):COST [Soul Blast (1) grade 3], and return all of your opponent's rear-guards with the same card name as your or your opponent's other unit to the deck and shuffle it.