Jackknife "Gold Ritter"

<Dragon World> Arms - Grade 3 or greater card with "Tasuku" in its card name (If a new Item is armed, put this card into drop) [CONT]:This card cannot be played. [ACT](Hand):If you have a grade 3 or greater vanguard with "Tasuku" in its card name, and your opponent's vanguard is grade 3 or greater, [COST][retire a rear-guard with "Jackknife" in its card name and two or more cards in its Buddy Soul], and arm this card to your vanguard. [CONT](VC):Your vanguard cannot be chosen by your opponent's card effects, its original [Power] becomes 20000, and it gets "Triple Drive". (Active on opponent's turn too) [AUTO](VC):At the end of the battle the unit armed with this card attacked, if it is the first battle that unit attacked this turn, [Stand] that unit, and its drive becomes 0 until end of turn.