Bringing together characters, creatures, locations, and moments from all sixteen mainline games, the set is no longer the hot new inclusion (more on its legality shortly), but you can still find packs, decks, and plenty more
It overlaps with SP decks and Gengar decks, which I think makes a lot of people pass it over
[Colorless] Sand Attack During your opponent's next turn, if the Defending Pokemon tries to attack, your opponent flips a coin
Gengar ex was also quite competitive at the time sporting powerful attacks, such as the cheap move Poltergeist, which scales off of trainer cards in the opponent's hand.The card was released during a set that was targeting nostalgia for the original Gen 1 Pokmon, which is a reason for Pokmon cards being worth thousands of dollars
2001 Van de Logt would return to win the World Championship in 2001 with his red and black aggro deck