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.

Koa'ki Meiru Maximus · Stardust Overdrive: Special Edition 65026212/2

Koa'ki Meiru Maximus (Stardust Overdrive: Special Edition 65026212/2), Ultimate Rare. Market price $1.55, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

This card cannot be Normal Summoned or Set. This card can only be Special Summoned by removing from play 1 "Iron Core of Koa'ki Meiru" from your hand. During each of your End Phases, destroy this card unless you send 1 "Iron Core of Koa'ki Meiru" or 1 "Koa'ki Meiru" monster from your hand to the Graveyard. Once per turn, during your Main Phase, you can select and destroy 1 card your opponent controls.

Weekly price history

Week	Market price
2026-W31	$1.47
2026-W32	$1.47
2026-W33	$1.47
2026-W34	$1.47
2026-W35	$1.47
2026-W36	$1.51
2026-W37	$1.51
2026-W38	$1.55
2026-W39	$1.55

Questions

How much is Koa'ki Meiru Maximus 65026212/2 worth?

Koa'ki Meiru Maximus from Stardust Overdrive: Special Edition (65026212/2) has a market estimate of $1.55, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Koa'ki Meiru Maximus 65026212/2 rare?

It is an Ultimate Rare from Stardust Overdrive: Special Edition, a 2-card set.

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