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.

Marincess Wonder Heart · Rising Rampage Special Edition 94207108/4

Marincess Wonder Heart (Rising Rampage Special Edition 94207108/4), Super Rare. Market price $0.08, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

2+ WATER monsters Once per battle, during damage calculation, if this card battles a monster (Quick Effect): You can Special Summon 1 of your "Marincess" Monster Cards equipped to this card, also this card cannot be destroyed by that battle, and you take no battle damage from that battle. Equip that Special Summoned monster to this card during the End Phase. If this card in its owner's possession is destroyed by an opponent's card: You can Special Summon 1 Link-3 or lower "Marincess" monster from your GY.

Weekly price history

Week	Market price
2026-W31	$0.08
2026-W32	$0.07
2026-W33	$0.07
2026-W34	$0.07
2026-W35	$0.07
2026-W36	$0.08
2026-W37	$0.08
2026-W38	$0.08
2026-W39	$0.08

Questions

How much is Marincess Wonder Heart 94207108/4 worth?

Marincess Wonder Heart from Rising Rampage Special Edition (94207108/4) has a market estimate of $0.08, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Marincess Wonder Heart 94207108/4 rare?

It is a Super Rare from Rising Rampage Special Edition, a 4-card set.

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