Meteokaiser, Victoplasma (G-BT01/S06EN) [Generation Stride]

Stride [ACT](VC):[Counter Blast (2) & Choose a face down card named "Meteokaiser, Victoplasma" from your G Zone, and turn it face up] If the number of face up cards in your G Zone is two or more, until end of turn, this unit gets drive-1 and"[AUTO](VC):[Choose two cards from your hand, and discard them] At the end of the battle that this unit attacked a vanguard, you may pay the cost. If you do, [Stand] this unit. This ability cannot be used for the rest of that turn. (Even if you do not pay the cost, this ability cannot be used for the rest of that turn.)"