Covert Demonic Dragon, Hyakki Vogue "Reverse" (SP)

[ACT](VC) Limit Break 4 (This ability is active if you have four or more damage):[Choose two of your «Murakumo» rear-guards, and lock them] Choose up to three of your "Covert Demonic Dragon, Hyakki Vogue "?everse"", and those units get [Power]+10000 until end of turn. (The locked card is turned face down, and cannot do anything. It turns face up at the end of the owner's turn.)
[AUTO](VC):[Counter Blast (2)] When this unit is placed on (VC), you may pay the cost. If you do, search your deck for up to one card named "Covert Demonic Dragon, Hyakki Vogue "?everse"", call it to (RC), shuffle your deck, and at the end of that turn, return that unit to your hand. [CONT](VC/RC): Lord (If you have a unit without a same clan as this unit, this unit cannot attack)