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.

Sandslash · HeartGold SoulSilver 29/123

Sandslash (HeartGold SoulSilver 29/123), Rare, Stage1, 80 HP. Market price €0.83, down 10.8% this week. Illustrated by Yukiko Baba. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

If it digs at an incredible pace, it may snap off its spike and claws. They grow back in a day.

Card text

Poison Sting 30 — The Defending Pokémon is now Poisoned.
Fury Swipes 30× — Flip 3 coins. This attack does 30 damage times the number of heads.

Weekly price history

Week	Market price
2026-W31	€1.01
2026-W32	€0.96
2026-W33	€0.96
2026-W34	€1.02
2026-W35	€1.02
2026-W36	€0.98
2026-W37	€0.93
2026-W38	€0.93
2026-W39	€0.83

Printings & variants

Reverse Holo — $6.95
Normal — $3.26

Questions

How much is Sandslash 29/123 worth?

Sandslash from HeartGold SoulSilver (29/123) has a market estimate of €0.83, down 10.8% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Sandslash 29/123 rare?

It is a Rare from HeartGold SoulSilver, a 123-card set.

Is Sandslash 29/123 tournament legal?

Sandslash 29/123 has rotated out of the current formats.

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