Union Arena Thousand-Year Blood War Vol. 2 Booster BoxBooster Pack Vol. 2 is here and can be used together with cards from Vol. 1! Therell be new cards for the current 3 colors plus a new color introduced. The lineup is made so you can make a deck even with only purchasing the Vol. 2 booster packs, which is reassuring for those just starting. The Separation from the TV animes 2nd season is represented in the new Blue color cards. Theres also new cards with the current colors to strengthen those decks,