AUTO: [CounterBlast(2)] When this unit is placed on vanguard circle, you may pay the cost. If you do, choose an opponent's rear-guard, and retire it.
AUTO: [CounterBlast(2)] When this unit is placed on rear-guard circle, if you have a 《Royal Paladin》 vanguard, you may pay the cost. If you do, choose an opponent's grade 2 or greater rear-guard, and retire it.