Exxtreme Battler, Victor

(This ability is active if you have two or more face up G units in total on your or G zone):When this unit attacks a vanguard, this unit gets +5000 until end of that battle, choose one of your rear-guards, it, and that unit gets +5000 until end of turn. :During your turn, when your G unit , choose one of your vanguards, and it gets ": 1 When this unit attacks a vanguard, you may pay the cost. If you do, choose one of your rear-guards, it, and that unit gets +5000 until end of turn. This ability cannot be used for the rest that turn." until end of turn.