Dark Nova, Victor Blade

[Position] [ACT](Drop):If you have a grade 3 or greater <Chronicle> vanguard, and all of your rear-guards have a different card name from this card, Counter Blast (1), call this card to (RC), and this unit gets [Power]+5000 until end of turn. [AUTO](VC/RC):When this unit attacks, if you have a <Chronicle> vanguard, Energy Blast (2), choose a Special Move with grade less than or equal to your vanguard from your face down special move zone, and use it.