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.

Serperior · Fates Collide 7/124

Serperior (Fates Collide 7/124), Rare, Stage2, 140 HP. Market price €0.53, down 1.9% this week. Illustrated by You Iribi. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

It can stop its opponents' movements with just a glare. It takes in solar energy and boosts it internally.

Card text

Coil 40 — During your next turn, this Pokémon's attacks do 60 more damage to your opponent's Active Pokémon (before applying Weakness and Resistance).
Slashing Strike 80 — This Pokémon can't use Slashing Strike during your next turn.

Weekly price history

Week	Market price
2026-W31	€0.56
2026-W32	€0.55
2026-W33	€0.51
2026-W34	€0.53
2026-W35	€0.53
2026-W36	€0.53
2026-W37	€0.54
2026-W38	€0.54
2026-W39	€0.53

Printings & variants

Normal — $0.54

Questions

How much is Serperior 7/124 worth?

Serperior from Fates Collide (7/124) has a market estimate of €0.53, down 1.9% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Serperior 7/124 rare?

It is a Rare from Fates Collide, a 124-card set.

Is Serperior 7/124 tournament legal?

Serperior 7/124 is legal in Expanded.

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