Demon Conquering Dragon, Dungaree "Unlimited" (SP)

[AUTO](VC) Limit Break 4 (This ability is active if you have four or more damage):[Counter Blast (2) & Bind one card face up from the top of your deck] When this unit attacks a vanguard, you may pay the cost. If you do, choose up to one of your opponent's rear-guards in the front row, retire it, and during your turn, this unit gets [Power]+2000 for each «Narukami» in your bind zone. [CONT](VC):If you have a card named "Sealed Demon Dragon, Dungaree" in your soul, this unit gets [Power]+2000. [CONT](VC/RC): Lord (If you have a unit without a same clan as this unit, this unit cannot attack)