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.

Appletun · Evolving Skies 121/203

Appletun (Evolving Skies 121/203), Rare, Stage1, 90 HP. Market price €0.10, unchanged this week. Illustrated by Yuya Oka. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Its body is covered in sweet nectar, and the skin on its back is especially yummy. Children used to have it as a snack.

Card text

Thick Mucus 70× — This attack does 70 damage for each Special Energy card attached to your opponent's Pokémon.
Fighting Tackle 80+ — If your opponent's Active Pokémon is a Pokémon V, this attack does 80 more damage.

Weekly price history

Week	Market price
2026-W31	€0.08
2026-W32	€0.10
2026-W33	€0.10
2026-W34	€0.09
2026-W35	€0.10
2026-W36	€0.10
2026-W37	€0.11
2026-W38	€0.10
2026-W39	€0.10

Printings & variants

Normal — $0.18
Reverse Holo — $0.33

Questions

How much is Appletun 121/203 worth?

Appletun from Evolving Skies (121/203) has a market estimate of €0.10, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Appletun 121/203 rare?

It is a Rare from Evolving Skies, a 203-card set.

Is Appletun 121/203 tournament legal?

Appletun 121/203 is legal in Expanded.

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