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.

Spellstone Sorcerer Karood · Starstrike Blast Sneak Peek Participation Card 20630765/1

Spellstone Sorcerer Karood (Starstrike Blast Sneak Peek Participation Card 20630765/1), Secret Rare. Market price $1.28, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Once per turn, when another Monster Card's effect is activated while there is no Spellstone Counter on this card, place 1 Spellstone Counter on this card (max. 1). This card gains 300 DEF for each Spellstone Counter on it. Once per turn, you can remove 1 Spellstone Counter from your side of the field to select 1 card in your opponent's Graveyard, and remove that card from play.

Weekly price history

Week	Market price
2026-W31	$1.33
2026-W32	$1.33
2026-W33	$1.33
2026-W34	$1.33
2026-W35	$1.33
2026-W36	$1.33
2026-W37	$1.33
2026-W38	$1.28
2026-W39	$1.28

Questions

How much is Spellstone Sorcerer Karood 20630765/1 worth?

Spellstone Sorcerer Karood from Starstrike Blast Sneak Peek Participation Card (20630765/1) has a market estimate of $1.28, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Spellstone Sorcerer Karood 20630765/1 rare?

It is a Secret Rare from Starstrike Blast Sneak Peek Participation Card, a 1-card set.

Browse more Yu-Gi-Oh cards · All Starstrike Blast Sneak Peek Participation Card cards · Build a deck · Track your collection