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.

Meganium · Unseen Forces 9/115

Meganium (Unseen Forces 9/115), Rare, Stage2, 100 HP. Market price €6.84, up 3.3% this week. Illustrated by Atsuko Nishida. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Card text

Poke-BODY: Healing Aroma — As long as Meganium is your Active Pokémon, remove 1 damage counter from each Pokémon (excluding Pokémon-ex) (both yours and your opponent's) between turns.
Bouncy Move 50+ — You may put up to 5 damage counters on Meganium. If you do, this attack does 50 damage plus 10 more damage for each damage counter you put on Meganium in this way.

Weekly price history

Week	Market price
2026-W31	€3.95
2026-W32	€4.11
2026-W33	€4.35
2026-W34	€5.99
2026-W35	€5.99
2026-W36	€5.76
2026-W37	€5.95
2026-W38	€6.62
2026-W39	€6.84

Printings & variants

Holo — $31.83
Reverse Holo — $55.00

Questions

How much is Meganium 9/115 worth?

Meganium from Unseen Forces (9/115) has a market estimate of €6.84, up 3.3% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Meganium 9/115 rare?

It is a Rare from Unseen Forces, a 115-card set.

Is Meganium 9/115 tournament legal?

Meganium 9/115 has rotated out of the current formats.

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