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.

Whiscash · Holon Phantoms 55/110

Whiscash (Holon Phantoms 55/110), Uncommon, Stage1, 80 HP. Market price €0.44, up 18.9% this week. Illustrated by Midori Harada. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Card text

Pebble Hurl 20 — This attack's damage isn't affected by Resistance.
Earthquake 60 — Does 10 damage to each of your Benched Pokémon. (Don't apply Weakness and Resistance for Benched Pokémon.)

Weekly price history

Week	Market price
2026-W31	€0.32
2026-W32	€0.35
2026-W33	€0.35
2026-W34	€0.35
2026-W35	€0.35
2026-W36	€0.37
2026-W37	€0.39
2026-W38	€0.37
2026-W39	€0.44

Printings & variants

Normal — $0.59

Questions

How much is Whiscash 55/110 worth?

Whiscash from Holon Phantoms (55/110) has a market estimate of €0.44, up 18.9% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Whiscash 55/110 rare?

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

Is Whiscash 55/110 tournament legal?

Whiscash 55/110 has rotated out of the current formats.

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