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.

Sentret · Aquapolis 107/147

Sentret (Aquapolis 107/147), Common, Basic, 50 HP. Market price €2.88, up 4.3% this week. Illustrated by Hizuki Misono. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Card text

Spy — Look at the top 3 cards of your opponent's deck. Put them back in the same order.
Double Scratch 10× — Flip 2 coins. This attack does 10 damage times the number of heads.

Weekly price history

Week	Market price
2026-W31	€2.72
2026-W32	€2.96
2026-W33	€2.96
2026-W34	€3.38
2026-W35	€3.38
2026-W36	€3.05
2026-W37	€2.73
2026-W38	€2.76
2026-W39	€2.88

Printings & variants

Normal — $6.83
Reverse Holo — $42.49

Questions

How much is Sentret 107/147 worth?

Sentret from Aquapolis (107/147) has a market estimate of €2.88, up 4.3% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Sentret 107/147 rare?

It is a Common from Aquapolis, a 147-card set.

Is Sentret 107/147 tournament legal?

Sentret 107/147 has rotated out of the current formats.

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