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.

Charizard δ · Crystal Guardians 4/100

Charizard δ (Crystal Guardians 4/100), Rare, Stage2, 120 HP. Market price €149.26, down 2.6% this week. Illustrated by Kouki Saitou. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Card text

Poke-POWER: Peal of Thunder — Once during your turn, when you play Charizard from your hand to evolve 1 of your Pokémon, you may look at the top 5 cards of your deck, choose as many Energy cards as you like, and attach them to 1 of your Pokémon. Discard the other cards.
Metal Burn 120 — Discard all Metal Energy attached to Charizard.

Weekly price history

Week	Market price
2026-W31	€171.24
2026-W32	€168.87
2026-W33	€169.00
2026-W34	€154.52
2026-W35	€154.52
2026-W36	€154.52
2026-W37	€163.98
2026-W38	€153.31
2026-W39	€149.26

Questions

How much is Charizard δ 4/100 worth?

Charizard δ from Crystal Guardians (4/100) has a market estimate of €149.26, down 2.6% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Charizard δ 4/100 rare?

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

Is Charizard δ 4/100 tournament legal?

Charizard δ 4/100 has rotated out of the current formats.

Browse more Pokémon cards · All Crystal Guardians cards · Build a deck · Track your collection