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.

World Legacy - "World Shield" · Extreme Force Special Edition 55787576/4

World Legacy - "World Shield" (Extreme Force Special Edition 55787576/4), Common. Market price $0.08, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Unaffected by activated effects from any monster Special Summoned from the Extra Deck. Your opponent cannot target your "World Legacy" cards in this card's column with card effects, also they cannot be destroyed by your opponent's card effects. During the Standby Phase, if this card is in your GY: You can pay 1000 LP; Special Summon this card, then your opponent can Special Summon 1 monster from their hand or GY. You can only use this effect of "World Legacy - "World Shield"" once per turn.

Weekly price history

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

Questions

How much is World Legacy - "World Shield" 55787576/4 worth?

World Legacy - "World Shield" from Extreme Force Special Edition (55787576/4) has a market estimate of $0.08, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket.

Is World Legacy - "World Shield" 55787576/4 rare?

It is a Common from Extreme Force Special Edition, a 4-card set.

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