Pokemon Terastal Festival SV8A is the Japanese version of Prismatic Evolutions and centers around Eevee and its eight evolutions, all appearing as Tera Pokemon ex.
 
Box Contents:
10 Packs Per Box 
10 Cards Per Pack
 
Guaranteed Pull Rates:
9 Double Rares
1 Special Art Rare
1 ACE Spec
3 Reverse Holos (No Masterball Guarantee)
( Possibility of Pulling an Additional Secret Rare Card)
 
God Packs:
   Type 1:
7 Reverse Holos + 3 Eeveelution SARs
   Type 2:
1 Common + All 9 Eevee and Eeveelution SARs