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.

Eevee · Unseen Forces 55/115

Eevee (Unseen Forces 55/115), Common, Basic, 40 HP. Market price €6.81, down 8.6% this week. Illustrated by Miki Tanaka. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Card text

Poke-POWER: Energy Evolution — Whenever you attach an Energy card from your hand to Eevee, you may search your deck for a card that evolves from Eevee that is the same type as the Energy card you attached to Eevee. Put that card onto Eevee. (This counts as evolving Eevee.) Shuffle your deck afterward. This power can't be used when you attach an Energy card to Eevee as part of an attack's effect.
Tail Whap 10

Weekly price history

Week	Market price
2026-W31	€3.40
2026-W32	€3.73
2026-W33	€3.78
2026-W34	€3.72
2026-W35	€3.70
2026-W36	€3.93
2026-W37	€7.53
2026-W38	€7.45
2026-W39	€6.81

Printings & variants

Normal — $9.75
Reverse Holo — $148.91

Questions

How much is Eevee 55/115 worth?

Eevee from Unseen Forces (55/115) has a market estimate of €6.81, down 8.6% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Eevee 55/115 rare?

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

Is Eevee 55/115 tournament legal?

Eevee 55/115 has rotated out of the current formats.

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