A Basic, GX Pokemon Card of type Lightning with the title Thundurus-GX and 180 HP of rarity Promo from the set SM Black Star Promos.  It has the attack Charge with the cost Lightning, the energy cost 1 with the description: Search your deck for a Lightning Energy card and attach it to this Pokemon. Then, shuffle your deck. It has the attack Electric Ball with the cost Lightning, Lightning, Lightning, the energy cost 3 and the damage of 140. It has the attack Thundering Hurricane-GX with the cost Lightning, Lightning, Lightning, the energy cost 3 and the damage of 100 with the description: Flip 4 coins. This attack does 100 damage for each heads. (You can't use more than 1 GX attack in a game.) It has weakness against Fighting 2. It has resistance against Metal -20. 
Thundurus-GX