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.

Rapidash · Aquapolis 31/147

Rapidash (Aquapolis 31/147), Rare, Stage1, 70 HP. Market price €6.02, down 23.3% this week. Illustrated by Kouki Saitou. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Rapidash (National Pokédex #78) first appeared in Pokémon Red and Green (1996). Its earliest English cards in our catalogue are from 1999: Jungle, Wizards Black Star Promos.

More Rapidash printings

Card text

Agility 10 — Flip a coin. If heads, during your opponent's next turn, prevent all effects of attacks, including damage, done to Rapidash.
Gallop 30+ — Flip a coin. If heads, discard a Fire Energy card attached to Rapidash and this attack does 30 damage plus 20 more damage.

Weekly price history

Over the last 11 weeks it has sold for between €6.00 and €7.85. That is down 2.4% from €6.17 10 weeks ago. Right now it is 23% below its tracked high.

Week	Market price
2026-W31	€6.17
2026-W32	€6.21
2026-W33	€6.21
2026-W34	€6.00
2026-W35	€6.00
2026-W36	€6.00
2026-W37	€6.65
2026-W38	€6.80
2026-W39	€7.04
2026-W40	€7.85
2026-W41	€6.02

Printings & variants

Normal — $22.10
Reverse Holo — $89.00

Price by market

Across 2 markets it lists from €8.62 to €9.15.

Cardmarket — €8.62
CardTrader — €9.15

Price in context

Rapidash ranks #85 of the 186 priced cards in Aquapolis. The median Rare in the set is €64.64. The 186 priced cards in Aquapolis are worth €12181.23 together; this card is less than 0.1% of that. The set’s value is down 1.1% this week. Over the last 11 weeks the set’s value went from €7320.69 to €12179.71 (+66.4%).

Top chases in Aquapolis

Lugia 149 — €3443.74
Umbreon 41 — €1114.54
Steelix 35 — €910.45
Arcanine 2 — €556.64
Tyranitar 40 — €496.11

Set value over 11 weeks · same 185 cards each week
Week	Set value
2026-W31	€7320.69
2026-W32	€7420.35
2026-W33	€7938.98
2026-W34	€8029.30
2026-W35	€8046.36
2026-W36	€8082.93
2026-W37	€8212.14
2026-W38	€8316.16
2026-W39	€8676.04
2026-W40	€12312.26
2026-W41	€12179.71