Demonic Dragon Berserker, Jokushu DZ-BT07/FR01 FR

[AUTO](RC):When this unit is placed on (RC), if you have a grade 3 or greater vanguard with "Triumph Dragon" in its card name, COST [put another rear-guard into soul], draw a card, and Energy Charge (1). [AUTO](Front Row RC)1/Turn:When any fighter's unit is retired or [Stand] by the ability of your vanguard with "Triumph Dragon" in its card name, COST [Soul Blast (1)], and all of your front row units get [Power]+5000 until end of turn.