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.

Icejade Aegirine · Battle of Chaos 39354437/102

Icejade Aegirine (Battle of Chaos 39354437/102), Ultra Rare. Market price $0.28, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

If this card is Normal or Special Summoned: You can add 1 "Icejade" Spell/Trap from your Deck to your hand. When your opponent activates a card or effect that targets this card, or targets this card for an attack (Quick Effect): You can activate this effect; the next time this card would be destroyed by battle or card effect this turn, it is not destroyed, also Special Summon 1 WATER monster from your hand or GY, except "Icejade Aegirine", but return it to the hand during the End Phase. You can only use each effect of "Icejade Aegirine" once per turn.

Weekly price history

Week	Market price
2026-W31	$0.22
2026-W32	$0.23
2026-W33	$0.24
2026-W34	$0.27
2026-W35	$0.27
2026-W36	$0.27
2026-W37	$0.27
2026-W38	$0.28
2026-W39	$0.28

Questions

How much is Icejade Aegirine 39354437/102 worth?

Icejade Aegirine from Battle of Chaos (39354437/102) has a market estimate of $0.28, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Icejade Aegirine 39354437/102 rare?

It is an Ultra Rare from Battle of Chaos, a 102-card set.

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