Search your deck for up to 2 Basic Energy cards and attach them to your Future Pokémon in any way you like. Then, shuffle your deck.
This seems to be the Iron Serpent mentioned in an old book. The Iron Serpent is said to have turned the land to ash with its lightning.
Search your deck for up to 2 Basic Energy cards and attach them to your Future Pokémon in any way you like. Then, shuffle your deck.