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.

Dual Ball · Call of Legends 78/95

Dual Ball (Call of Legends 78/95), Uncommon. Market price €0.50, unchanged this week. Illustrated by Takashi Yamaguchi. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

More Dual Ball printings

Dual Ball · Unleashed — €0.44
Dual Ball · Crystal Guardians — €0.34
Dual Ball · Delta Species — €0.31
Dual Ball · Team Magma vs Team Aqua — €7.10
Dual Ball · Expedition Base Set — €1.42

Card text

Flip 2 coins. For each heads, search your deck for a Basic Pokémon, show it to your opponent, and put it into your hand. If you do, shuffle your deck afterward.

Weekly price history

Week	Market price
2026-W31	€0.54
2026-W32	€0.54
2026-W33	€0.54
2026-W34	€0.52
2026-W35	€0.52
2026-W36	€0.49
2026-W37	€0.49
2026-W38	€0.49
2026-W39	€0.50
2026-W40	€0.50

Printings & variants

Normal — $0.50
Reverse Holo — $1.00

Price in context

Dual Ball ranks #85 of the 106 priced cards in Call of Legends. The median Uncommon in the set is €0.67. The 106 priced cards in Call of Legends are worth €2924.20 together; this card is less than 0.1% of that. The set’s value is unchanged this week. Over the last 10 weeks the set’s value went from €2782.90 to €2924.20 (+5.1%).

Top chases in Call of Legends

Lugia 15 — €353.20
Rayquaza 20 — €329.51
Kyogre 12 — €228.96
Lugia SL7 — €202.74
Ho-Oh 9 — €195.68

Set value over 10 weeks · same 106 cards each week
Week	Set value
2026-W31	€2782.90
2026-W32	€2840.87
2026-W33	€2844.46
2026-W34	€2731.73
2026-W35	€2732.15
2026-W36	€2740.87
2026-W37	€2740.03
2026-W38	€2724.52
2026-W39	€2924.20
2026-W40	€2924.20