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.

Cacturne δ · Crystal Guardians 15/100

Cacturne δ (Crystal Guardians 15/100), Rare, Stage1, 80 HP. Market price €1.98, down 1.5% this week. Illustrated by Kouki Saitou. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Card text

Poke-POWER: Spike Storm — Once during your turn (before your attack), if Cacturne is your Active Pokémon, you may put 1 damage counter on 1 of your opponent's Pokémon that already has any damage counters on it. This power can't be used if Cacturne is affected by a Special Condition.
Triple Needle — Choose 3 of your opponent's Pokémon. This attack does 10 damage to each of those Pokémon. (Don't apply Weakness and Resistance for Benched Pokémon.)
Light Punch 50

Weekly price history

Week	Market price
2026-W31	€2.16
2026-W32	€2.05
2026-W33	€2.06
2026-W34	€2.07
2026-W35	€2.07
2026-W36	€1.98
2026-W37	€2.01
2026-W38	€2.01
2026-W39	€1.98

Questions

How much is Cacturne δ 15/100 worth?

Cacturne δ from Crystal Guardians (15/100) has a market estimate of €1.98, down 1.5% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Cacturne δ 15/100 rare?

It is a Rare from Crystal Guardians, a 100-card set.

Is Cacturne δ 15/100 tournament legal?

Cacturne δ 15/100 has rotated out of the current formats.

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