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.

Keldeo · Boundaries Crossed 48/149

Keldeo (Boundaries Crossed 48/149), Rare, Basic, 90 HP. Market price €2.71, unchanged this week. Illustrated by Naoki Saito. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

By blasting water from its hooves, it can glide across water. It excels at using leg moves while battling.

Card text

Rising Lunge 20 — Flip a coin. If heads, this attack does 20 more damage.
Hydro Kick 70

Weekly price history

Week	Market price
2026-W31	€2.72
2026-W32	€2.72
2026-W33	€2.72
2026-W34	€2.72
2026-W35	€2.72
2026-W36	€2.71
2026-W37	€2.71
2026-W38	€2.71
2026-W39	€2.71

Printings & variants

Normal — $0.70

Questions

How much is Keldeo 48/149 worth?

Keldeo from Boundaries Crossed (48/149) has a market estimate of €2.71, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Keldeo 48/149 rare?

It is a Rare from Boundaries Crossed, a 149-card set.

Is Keldeo 48/149 tournament legal?

Keldeo 48/149 is legal in Expanded.

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