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.

Megalith Phaleg · Ignition Assault Special Edition 63233638/4

Megalith Phaleg (Ignition Assault Special Edition 63233638/4), Common. Market price $0.41, up 2.5% this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

You can Ritual Summon this card with a "Megalith" card. You can discard this card; Ritual Summon 1 "Megalith" Ritual Monster from your hand, by Tributing monsters from your hand or field whose total Levels equal or exceed its Level. You can only use this effect of "Megalith Phaleg" once per turn. Monsters you control gain 300 ATK/DEF for each Ritual Monster in your GY.

Weekly price history

Week	Market price
2026-W31	$0.45
2026-W32	$0.45
2026-W33	$0.46
2026-W34	$0.42
2026-W35	$0.42
2026-W36	$0.41
2026-W37	$0.42
2026-W38	$0.40
2026-W39	$0.41

Questions

How much is Megalith Phaleg 63233638/4 worth?

Megalith Phaleg from Ignition Assault Special Edition (63233638/4) has a market estimate of $0.41, up 2.5% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Megalith Phaleg 63233638/4 rare?

It is a Common from Ignition Assault Special Edition, a 4-card set.

Browse more Yu-Gi-Oh cards · All Ignition Assault Special Edition cards · Build a deck · Track your collection