Cardfight Vanguard: The Destructive Roar Extra Boosters feature units from 3 distinctive clans. For the purpose of deck construction, Trigger Units and First Vanguards for each clan are included too. Featured clans include Spike Brothers, Tachikaze, and Megacolony. Each booster box includes a "Force", "Accel", or "Protect" Gift marker as well. Each box contains 12 packs. Each pack includes 7 random cards, 2 of which are rare or better. There are 66 cards in the set (3 VR, 6 RRR, 9 RR, 15 R, and 33 C, plus 3 SVR Parallels and 3 OR Parallels.