Unparalleled Drekasleif, Varga Dragres "Rakshasa" (SEC)

[Malwyrm] - [AUTO]:When this unit is placed by riding from a unit with "Varga" in its different card name from this unit or from a unit in the [Malwyrm] state, until end of this fight, this unit is in the [Malwyrm] state, and if persona ride was not activated by this ride, activate persona ride.
[AUTO](VC)[1/turn]:When this unit in the [Malwyrm] state attacks a vanguard, retire all front row rear-guards, and this unit gets [Power] +10000 until end of turn. At the end of that battle, [COST][Counter-Blast 1], retire all back row rear-guards, [Stand] this unit, and it gets drive -2 until end of turn.
[Divine Skill] - [AUTO](VC):At the end of the battle this unit attacked, if this unit [Stand] by this unit's original [AUTO] ability this turn, [COST][Counter-Blast 1], [Stand] this unit, and it gets drive +2 until end of turn.