Admired Sparkle, Spica (G-CB01/007EN) [Academy of Divas]

[AUTO](RC) Generation Break 1 (This ability is active if you have one or more face up G units in total on your (VC) or G zone):[Counter Blast (1)] When this unit attacks a vanguard, if this unit is boosted, you may pay the cost. If you do, choose one of your other rear-guards, return it to your hand, choose up to one card from your hand, call it to (RC), and that unit gets [Power]+3000 until end of turn.