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.

Heavy Armored Knight Babeldecker · Blazing Dominion 45116390/101

Heavy Armored Knight Babeldecker (Blazing Dominion 45116390/101), Super Rare. Market price $0.28, up 7.7% this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

You can Normal Summon this card without Tributing. You can only use each of the following effects of "Heavy Armored Knight Babeldecker" once per turn. If this card is Normal or Special Summoned: You can Special Summon 1 EARTH Machine monster from your hand. During your Main Phase, if your opponent activated a card or effect this turn: You can Special Summon 1 Rank 10 EARTH Machine Xyz Monster from your Extra Deck using this card you control as material (this is treated as an Xyz Summon).

Weekly price history

Week	Market price
2026-W31	$0.25
2026-W32	$0.23
2026-W33	$0.22
2026-W34	$0.25
2026-W35	$0.25
2026-W36	$0.26
2026-W37	$0.28

Questions

How much is Heavy Armored Knight Babeldecker 45116390/101 worth?

Heavy Armored Knight Babeldecker from Blazing Dominion (45116390/101) has a market estimate of $0.28, up 7.7% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Heavy Armored Knight Babeldecker 45116390/101 rare?

It is a Super Rare from Blazing Dominion, a 101-card set.

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