Supreme Heavenly Emperor Dragon, Dragonic Blademaster "Taiten" (G-BT11/S31EN) [Demonic Advent]

[ Stride ]-Stride Step-[Choose one or more cards with the sum of their grades being 3 or greater from your hand, and discard them] Stride this card on your (VC) from face down. [AUTO](VC/RC): Blaze (At the beginning of each of your attacks, if you have more rear-guards than your opponent, your vanguard becomes blazing until end of turn) [ACT](VC)[1/Turn] Generation Break 2 :[Counter Blast (1) & Choose a face down card from your G zone, and turn it face up] Choose up to the same number of your opponent's rear-guards as the number of face up cards named "Supreme Heavenly Emperor Dragon, Dragonic Blademaster "Taiten"" in your G zone, retire them, and until end of turn, this unit gets"[CONT](VC):If this unit is blazing, this unit gets [Critical]+1.".