Brother-in-Arms, Superbia (Deathdrives)

[AUTO](VC/RC):When this unit attacks, if your order zone has a "Brave Knights Assemble!" or "Soul-Stirring Clash", [COST][Counter-Blast 1], draw a card, and if your opponent's vanguard is grade 3 or greater, you get "All of your front row units get [Power]+5000." until end of turn. [AUTO](VC):At the beginning of your ride phase, if this unit is [D-Legion], [COST][Energy-Blast 3], search your deck or drop for up to one "Beyond Bang Brave!! Bang Brave Big Bravern", ride it as [Stand], and if you searched the deck, shuffle the deck.