I have a different Tempest theme deck and gift box. The deck is Base/Jungle/Fossil only and has the following card list, and I'm pretty sure all the base set cards are original base set (not BS2).
- 16 Lightning Energy
- 2 Magnemite (Base)
- 4 Pikachu (Jungle)
- 1 Raichu (Fossil, I think non-holo)
- 1 Electabuzz (Base)
- 1 Zapdos (Fossil, Holo, cosmos holofoil)
- 8 Water Energy
- 3 Psyduck (Fossil)
- 1 Golduck (Fossil)
- 1 Pidgey (deck list doesn't say expansion)
- 1 Farfetch'd (Base)
- 2 Fearow (Jungle)
- 4 Spearow (Jungle)
- 1 Doduo (Base)
- 1 Professor Oak (Base)
- 1 Defender (Base)
- 2 Energy Retrieval (Base)
- 1 Energy Removal (Base)
- 1 Potion (Base)
- 2 Super Potion (Base)
- 2 Bill (Base)
- 2 Energy Search (Fossil)
- 2 Double Colorless Energy (Base)