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.

Rayquaza δ · Holon Phantoms 26/110

Rayquaza δ (Holon Phantoms 26/110), Rare, Basic, 80 HP. Market price €87.78, down 14.2% this week. Illustrated by Ryo Ueda. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Card text

Outrage 10+ — Flip a coin. If tails, this attack does nothing. If heads, this attack does 10 damage plus 10 more damage for each damage counter on Rayquaza.
Flamethrower 40 — Discard 1 Fire Energy attached to Rayquaza.

Weekly price history

Week	Market price
2026-W31	€96.22
2026-W32	€99.48
2026-W33	€99.48
2026-W34	€101.27
2026-W35	€101.27
2026-W36	€102.04
2026-W37	€103.24
2026-W38	€102.36
2026-W39	€87.78

Questions

How much is Rayquaza δ 26/110 worth?

Rayquaza δ from Holon Phantoms (26/110) has a market estimate of €87.78, down 14.2% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Rayquaza δ 26/110 rare?

It is a Rare from Holon Phantoms, a 110-card set.

Is Rayquaza δ 26/110 tournament legal?

Rayquaza δ 26/110 has rotated out of the current formats.

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