Dragon Slaying Strike

[CONT]:You may have up to eight "Dragon Slaying Strike" in a deck. This card can be played from drop, and play this if you have a vanguard with "Stark" in its card name! Bind this card, choose one of your vanguards, and until end of turn, it gets "[AUTO](VC):When this unit's attack hits, you may draw a card.", and [Power]+5000. If your opponent's vanguard is grade 3 or greater, it gets [Power]+10000 instead of +5000.