Two Shining lights unite to make the perfect combination in the all-new Zenkai Ex series set - Dragon Ball Super Card Game Zenkai Series Ex 06 – Perfect Combination! 

Zenkai Series Set 06 (B23) series has 274 cards in total :

60 x Common (normal/holo ver.)
30 x Uncommon (normal/holo ver.)
29 x Rare (normal/holo ver.) 
18 x Super Rare
14 x Special Rare
3 x Secret Rare
1 x God Rare

Each booster pack contains 12 cards.