Revenger, Dragruler Phantom D-VS06/VSR01 VSR

[AUTO]:When this unit is placed on (VC) by riding from a unit with "Revenger" in its card name during the ride phase, search your deck for up to one card with "Revenger" in its card name, call it to (RC), and shuffle your deck. If your opponent's damage zone has four or less cards, COST [Soul Blast (1) "Illusionary Revenger, Mordred Phantom"], choose one of your opponent's vanguards, and deal one damage. [AUTO](VC):When this unit attacks, COST [Counter Blast (1) & Soul Blast (1)], choose all of your front row units with "Revenger" in their card names and "Blaster Dark", retire all of your other rear-guards, and all of your front row units get [Power]+5000 until end of turn for each unit retired. If you retired two or more units, [Stand] all of your front row rear-guards.