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.

Deadly Rollick · Commander 2020 42/322

Deadly Rollick (Commander 2020 42/322), Rare, Instant. Market price $27.91, up 0.6% this week. Illustrated by Izzy. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Weekly price history

Week	Market price
2026-W31	$26.08
2026-W32	$26.52
2026-W33	$25.30
2026-W34	$27.31
2026-W35	$27.73
2026-W36	$27.47
2026-W37	$29.52
2026-W38	$27.74
2026-W39	$27.91

Questions

How much is Deadly Rollick 42/322 worth?

Deadly Rollick from Commander 2020 (42/322) has a market estimate of $27.91, up 0.6% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Deadly Rollick 42/322 rare?

It is a Rare from Commander 2020, a 322-card set.

Browse more Magic: The Gathering cards · All Commander 2020 cards · Build a deck · Track your collection