Luster Impact Dragon

:During your turn, if your back row has two or more grade 1 or less rear-guards, this unit gets "Boost", and +5000. :When this unit by the ability of your vanguard with "Granfia" or "Lianorn" in its card name, if your vanguard's is 33000 or greater, 1, draw a card, and this unit gets +5000 until end of turn.