Can I build a deck together with friends on TCGSwap?

Yes. Every deck on TCGSwap has a Collaboration Space. You can invite up to 5 friends; they can suggest card changes, discuss ideas, and playtest proposals. You review and apply suggestions before anything changes in your deck.

How does deck collaboration work?

It works like a pull request for your deck. Collaborators open the deck editor, make their proposed changes, and submit a suggestion with a note. You get notified, open the comparison view to see exactly what they changed, and choose to apply all, cherry-pick individual cards, or decline. Nothing changes in your deck until you approve it.

Can collaborators chat and discuss the deck?

Yes. The Collaboration Space has a shared group discussion thread for the whole deck, plus a per-suggestion Q&A thread for each proposal. You can @mention teammates and link specific cards inline.

Is collaborative deck building free?

Yes, collaboration is free for all TCGSwap users during beta. You can invite up to 5 collaborators per deck.

Does TCGSwap work for MTG, Pokémon, Yu-Gi-Oh and One Piece collaboration?

Yes. The Collaboration Space supports all four games — Magic: The Gathering, Pokémon TCG, Yu-Gi-Oh and One Piece. Format validation and card prices are included for each game.

Houndoom · Brilliant Stars Trainer Gallery TG10/30

Houndoom (Brilliant Stars Trainer Gallery TG10/30), Rare, Stage1, 130 HP. Market price €2.66, up 0.4% this week. Illustrated by NC Empire. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Identifiable by its eerie howls, people a long time ago thought it was the grim reaper and feared it.

Houndoom (National Pokédex #229) first appeared in Pokémon Gold and Silver (1999). Its earliest English cards in our catalogue are from 2001: Neo Discovery, Neo Revelation.

More Houndoom printings

Card text

Ability: Single Strike Roar — Once during your turn, you may search your deck for a Single Strike Energy card and attach it to 1 of your Single Strike Pokémon. Then, shuffle your deck. If you attached Energy to a Pokémon in this way, put 2 damage counters on that Pokémon.
Darkness Fang 50

Weekly price history

Week	Market price
2026-W31	€2.63
2026-W32	€2.67
2026-W33	€2.67
2026-W34	€2.65
2026-W35	€2.66

Price in context

Houndoom ranks #22 of the 30 priced cards in Brilliant Stars Trainer Gallery. The median Rare in the set is €3.63. The 30 priced cards in Brilliant Stars Trainer Gallery are worth €545.55 together; this card is 0.49% of that. The set’s value is down 0.2% this week. Over the last 5 weeks the set’s value went from €577.90 to €545.55 (-5.6%).

Set value over 5 weeks · same 30 cards each week
Week	Set value
2026-W31	€577.90
2026-W32	€593.30
2026-W33	€584.10
2026-W34	€546.65
2026-W35	€545.55

Other Houndoom cards

There are 34 other cards named Houndoom across 26 sets.

Triumphant Light 012 (2025) · Two Diamond — —
Crimson Blaze 016 (2025) · One Diamond — —
Prismatic Evolutions 063 (2025) · Common — €0.04
Triumphant Light 076 (2025) · One Star — —
Wisdom of Sea and Sky 118 (2025) · Two Diamond — —
Shrouded Fable 008 (2024) · Common — €0.03
Shrouded Fable 066 (2024) · Illustration rare — €29.25
Promos-A 096 (2024) · One Diamond — —
Scarlet & Violet 034 (2023) · Common — €0.04
Obsidian Flames 133 (2023) · Uncommon — €0.05
Brilliant Stars Trainer Gallery TG10 (2022) · Rare — €3.48
Brilliant Stars TG10 (2022) · Rare — €2.43

Evolution line

Houndoom evolves from Houndour.

Houndour · Crimson Blaze

About the illustrator

NC Empire has illustrated 48 cards across 34 sets.

Charizard · SWSH Black Star Promos — €168.65
Morpeko ex · Pitch Black — €63.83
Emboar · White Flare — €34.90
Loudred · Paradox Rift — €9.09
Agatha · Chilling Reign — €6.72
Team Rocket's Spidops · Destined Rivals — €3.37
Lugia · Vivid Voltage — €2.62
Blastoise · Pokémon GO — €1.64
Charmander · SVP Black Star Promos — €1.41
Inteleon · Chilling Reign — €0.38

← Previous card: Ariados TG09 · Next card: Eevee TG11 →

Questions

How much is Houndoom TG10/30 worth?

Houndoom from Brilliant Stars Trainer Gallery (TG10/30) has a market estimate of €2.66, up 0.4% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Houndoom TG10/30 rare?

It is a Rare from Brilliant Stars Trainer Gallery, a 30-card set.

Is Houndoom TG10/30 tournament legal?

Houndoom TG10/30 is legal in Expanded.

Browse more Pokémon cards · All Brilliant Stars Trainer Gallery cards · Build a deck · Track your collection