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.

Meganium δ · Dragon Frontiers 4/101

Meganium δ (Dragon Frontiers 4/101), Rare, Stage2, 110 HP. Market price €26.49, up 4.6% this week. Illustrated by Sumiyoshi Kizuki. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Card text

Poke-POWER: Evolutionary Call — Once during your turn, when you play Meganium from your hand to evolve 1 of your Pokémon, you may search your deck for up to 3 in any combination of Basic Pokémon or Evolution cards. Show them to your opponent and put them into your hand. Shuffle your deck afterward.
Delta Reduction 40 — During your opponent's next turn, any damage done by attacks from the Defending Pokémon is reduced by 30 (before applying Weakness and Resistance).
Mega Impact 60

Weekly price history

Week	Market price
2026-W31	€11.18
2026-W32	€11.46
2026-W33	€11.46
2026-W34	€11.86
2026-W35	€11.86
2026-W36	€24.85
2026-W37	€25.24
2026-W38	€25.32
2026-W39	€26.49

Questions

How much is Meganium δ 4/101 worth?

Meganium δ from Dragon Frontiers (4/101) has a market estimate of €26.49, up 4.6% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Meganium δ 4/101 rare?

It is a Rare from Dragon Frontiers, a 101-card set.

Is Meganium δ 4/101 tournament legal?

Meganium δ 4/101 has rotated out of the current formats.

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