Gastly (Promo rarity) is the #Pb-047 card from the Promo-B set in Pokémon TCG Pocket. It is a Darkness card. Gastly can be obtained from Promo-B Booster Pack in the Promo-B Set.
Darkness
60 HP
Fighting
78 cards (released Oct 30, 2025)
As a Promo card, Gastly cannot be obtained from regular booster packs.
B2b-037
Mega Shine Set
B2b-100
Pb-047
Promo-B Set
A1-120
Genetic Apex Set
A2a-031
Triumphant Light Set
A4b-151
Deluxe Pack ex Set
A4b-152
A3-220
Celestial Guardians Set
PocketCards.net
