Mega Gengar ex is card #284 of 217 in Ascended Heroes (2026), a Special Illustration Rare illustrated by danciao. In an Ascended Heroes booster it turns up about once every 1,440 packs. It is one of 53 Gengar cards printed so far.
1999Fossil
2003Skyridge
2007Diamond & Pearl
2010HS—Triumphant
2016Generations
2020Sword & Shield
2023151
202630th Celebration

















See the full Ascended Heroes card list
It is a Special Illustration Rare, and it shows up about once every 1,440 Ascended Heroes packs.
danciao drew the art for this card.
Yes, as a digital simulator. Holobrook lets you open Ascended Heroes booster packs in your browser with the set's real pull rates and keep what you pull in a digital binder. No real cards, nothing to buy.