Deliberate Deletor, Aodaien (G-CB06/S04EN)

[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. [ACT](VC)[1/Turn]: [Choose a face down card from your G zone with the same card name as this unit, and turn it face up & Choose one of your rear-guards with "Deletor" in its card name, and retire it] If you have a heart card with "Deletor" in its card name, delete all of your opponent's vanguards, and all of the units in your front row get [Power]+2000 until end of turn for each face up card in your G zone with the same card name as this unit.