Houndoom is card #H11 of 144 in Skyridge (2003), a Rare Holo illustrated by Kimiya Masago. In a Skyridge booster it turns up about once every 84 packs. It is one of 45 Houndoom cards printed so far.
2001Neo Discovery
2003Aquapolis
2004Team Magma vs Team Aqua
2009Platinum
2012Dragons Exalted
2015BREAKthrough
2019SWSH Black Star Promos
2022Brilliant Stars Trainer Gallery

















See the full Skyridge card list
It is a Rare Holo, and it shows up about once every 84 Skyridge packs.
Kimiya Masago drew the art for this card.
Yes, as a digital simulator. Holobrook lets you open Skyridge 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.