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.

Pillar of the Future - Cyanos · Battles of Legend: Terminal Revenge 20357457/118

Pillar of the Future - Cyanos (Battles of Legend: Terminal Revenge 20357457/118), Ultra Rare. Market price $0.66, down 5.7% this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

(This card is always treated as a "Sky Striker" card.) You can discard 1 Spell; Special Summon this card from your hand. If this card is Normal or Special Summoned: You can Special Summon 1 "Sky Striker Ace - Roze" from your Deck or GY, also you cannot Special Summon from the Extra Deck for the rest of this turn, except Machine monsters. You can banish this card from your GY; take 1 of your "Sky Striker Ace - Roze" that is banished or in your GY, and either add it to your hand or Special Summon it. You can only use each effect of "Pillar of the Future - Cyanos" once per turn.

Weekly price history

Week	Market price
2026-W31	$0.78
2026-W32	$0.77
2026-W33	$0.67
2026-W34	$0.68
2026-W35	$0.68
2026-W36	$0.70
2026-W37	$0.66

Questions

How much is Pillar of the Future - Cyanos 20357457/118 worth?

Pillar of the Future - Cyanos from Battles of Legend: Terminal Revenge (20357457/118) has a market estimate of $0.66, down 5.7% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Pillar of the Future - Cyanos 20357457/118 rare?

It is a Ultra Rare from Battles of Legend: Terminal Revenge, a 118-card set.

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