[AUTO]:[Choose a card from your hand, and discard it] When this unit is placed on (RC), you may pay the cost. If you do, this unit gets [Power]+4000 until end of turn. Choose one of your vanguards, until end of turn, it gets [Power]+4000, and "[AUTO](VC):When this unit's attack hits a vanguard, draw a card.".
"Even if you apologise now, I won't go easy on you!"