A Basic, TAG TEAM, GX Pokemon Card of type Psychic with the title Trevenant & Dusknoir-GX and 270 HP of rarity Promo from the set SM Black Star Promos.  It has the attack Night Watch with the cost Psychic, Psychic, Psychic, the energy cost 3 and the damage of 150 with the description: Choose 2 random cards from your opponent's hand. Your opponent reveals those cards and shuffles them into their deck. It has the attack Pale Moon-GX with the cost Psychic, Colorless, the energy cost 2 with the description: At the end of your opponent's next turn, the Defending Pokemon will be Knocked Out. If this Pokemon has at least 1 extra Psychic Energy attached to it (in addition to this attack's cost), discard all Energy from your opponent's Active Pokemon. (You can't use more than 1 GX attack in a game.) It has weakness against Darkness 2. It has resistance against Fighting -20. 
Trevenant & Dusknoir-GX