Dragonic Vanquisher

(This ability is active if you have two or more face up G units in total on your or G zone):When your opponent's rear-guard is put into the drop zone due to an effect from one of your cards, this unit gets +3000/ +1 until end of turn. : 1 During your turn, when your G unit , you may pay the cost. If you do, choose one of your opponent's rear-guards in the front row, retire it, and bind that card face up.