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.

Bellossom · Boundaries Crossed 4/149

Bellossom (Boundaries Crossed 4/149), Rare, Stage2, 110 HP. Market price €0.74, up 1.4% this week. Illustrated by Mizue. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

When the heavy rainfall season ends, it is drawn out by warm sunlight to dance in the open.

Card text

Grass Knot 10 — Does 20 more damage for each Colorless in the Defending Pokémon's Retreat Cost.
Petal Dance 50 — Flip 3 coins. This attack does 50 damage times the number of heads. This Pokémon is now Confused.

Weekly price history

Week	Market price
2026-W31	€0.57
2026-W32	€0.57
2026-W33	€0.57
2026-W34	€0.60
2026-W35	€0.60
2026-W36	€0.69
2026-W37	€0.72
2026-W38	€0.73
2026-W39	€0.74

Printings & variants

Normal — $0.81

Questions

How much is Bellossom 4/149 worth?

Bellossom from Boundaries Crossed (4/149) has a market estimate of €0.74, up 1.4% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Bellossom 4/149 rare?

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

Is Bellossom 4/149 tournament legal?

Bellossom 4/149 is legal in Expanded.

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