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.

Greninja · BREAKpoint 40/122

Greninja (BREAKpoint 40/122), Rare, Stage2, 130 HP. Market price €2.44, down 5.4% this week. Illustrated by Naoki Saito. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

It appears and vanishes with a ninja's grace. It toys with its enemies using swift movements, while slicing them with throwing stars of sharpest water.

Card text

Shadow Stitching 40 — Until the end of your opponent's next turn, each Pokémon your opponent has in play, in his or her hand, and in his or her discard pile has no Abilities. (This includes cards that come into play on that turn.)
Moonlight Slash 60+ — You may return a Water Energy from this Pokémon to your hand. If you do, this attack does 20 more damage.

Weekly price history

Week	Market price
2026-W31	€1.87
2026-W32	€2.09
2026-W33	€2.27
2026-W34	€2.56
2026-W35	€2.56
2026-W36	€2.52
2026-W37	€2.57
2026-W38	€2.58
2026-W39	€2.44

Printings & variants

Normal — $2.65

Questions

How much is Greninja 40/122 worth?

Greninja from BREAKpoint (40/122) has a market estimate of €2.44, down 5.4% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Greninja 40/122 rare?

It is a Rare from BREAKpoint, a 122-card set.

Is Greninja 40/122 tournament legal?

Greninja 40/122 is legal in Expanded.

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