Cruel Dragon (RRR)

[AUTO](VC) Limit Break 4 (This ability is active if you have four or more damage):[Counter Blast (1) & Soul Blast (1)] When this unit attacks a vanguard, you may pay the cost. If you do, choose one of your opponent's grade 2 or less rear-guards, and retire it.
[ACT](Hand):[Reveal this card, choose your grade 2 or greater «Kagero» vanguard, and [Rest] it] During the main phase of that turn, If your opponent's rear-guard is put into the drop zone, ride this card as [Stand], choose your vanguard, and that unit gets [Power]-3000 until end of turn.
[CONT](VC/RC): Lord (If you have a unit without a same clan as this unit, this unit cannot attack)