Team Rocket's Mewtwo ex is card #79 of 217 in Ascended Heroes (2026), a Double Rare illustrated by aky CG Works. In an Ascended Heroes booster it turns up about once every 214 packs. It is one of 89 Mewtwo cards printed so far.
1999Base Set
2003Ruby & Sapphire
2006Holon Phantoms
2009Pokémon Rumble
2015BREAKthrough
2019Unified Minds
2023Crown Zenith
202630th Celebration

















See the full Ascended Heroes card list
It is a Double Rare, and it shows up about once every 214 Ascended Heroes packs.
aky CG Works 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.