Pokemon 2007 Diamond & Pearl series #2 Mystery of the Lake Bastiodon 30 card theme deck. It was only sold in Japan, back in 2007. The deck contains some duplicates of some cards. Out of production.
The deck contains:
9 Pokemon Cards (Includes 1 Bastiodon Holofoil Card)
9 Trainer Cards
12 Energy Cards
1 Sheet of 20 Damage Counters/2 Markers
1 Coin (Bastiodon)
1 Instruction Booklet (In Japanese)
Edition: Unlimited Edition
Condition: Brand New. Factory Sealed.