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?

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Is collaborative deck building free?

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Does TCGSwap work for MTG, Pokémon, Yu-Gi-Oh and One Piece collaboration?

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Snow-cloud Castform · Delta Species 29/113

Snow-cloud Castform (Delta Species 29/113), Rare, Basic, 70 HP. Market price €2.04, up 5.7% this week. Illustrated by Miki Tanaka. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Card text

Poke-POWER: Temperamental Weather — Once during your turn (before your attack), you may search your deck for Castform, Rain Castform, or Sunny Castform and switch it with Snow-cloud Castform. (Any cards attached to Snow-cloud Castform, damage counters, Special Conditions, and effects on it are now on the new Pokémon.) Shuffle Snow-cloud Castform back into your deck. You can't use more than 1 Temperamental Weather Poké-Power each turn.
Holon Blizzard 20 — If Snow-cloud Castform has any Holon Energy cards attached to it, this attack does 10 damage to each of your opponent's Benched Pokémon. (Don't apply Weakness and Resistance for Benched Pokémon.)

Weekly price history

Week	Market price
2026-W31	€1.96
2026-W32	€1.93
2026-W33	€1.93
2026-W34	€1.86
2026-W35	€1.86
2026-W36	€1.86
2026-W37	€1.86
2026-W38	€1.93
2026-W39	€2.04

Printings & variants

Normal — $4.56

Questions

How much is Snow-cloud Castform 29/113 worth?

Snow-cloud Castform from Delta Species (29/113) has a market estimate of €2.04, up 5.7% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Snow-cloud Castform 29/113 rare?

It is a Rare from Delta Species, a 113-card set.

Is Snow-cloud Castform 29/113 tournament legal?

Snow-cloud Castform 29/113 has rotated out of the current formats.

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