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.

Aggron · Chilling Reign 111/198

Aggron (Chilling Reign 111/198), Rare, Stage2, 180 HP. Market price €0.13, up 8.3% this week. Illustrated by Teeziro. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

While seeking iron for food, it digs tunnels by breaking through bedrock with its steel horns.

Card text

Guard Press 100 — During your opponent's next turn, this Pokémon takes 30 less damage from attacks (after applying Weakness and Resistance).
Seismic Rift 240 — This attack also does 30 damage to each of your Pokémon. (Don't apply Weakness and Resistance for Benched Pokémon.)

Weekly price history

Week	Market price
2026-W31	€0.11
2026-W32	€0.10
2026-W33	€0.10
2026-W34	€0.11
2026-W35	€0.11
2026-W36	€0.13
2026-W37	€0.12
2026-W38	€0.12
2026-W39	€0.13

Printings & variants

Normal — $0.18
Reverse Holo — $0.36

Questions

How much is Aggron 111/198 worth?

Aggron from Chilling Reign (111/198) has a market estimate of €0.13, up 8.3% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Aggron 111/198 rare?

It is a Rare from Chilling Reign, a 198-card set.

Is Aggron 111/198 tournament legal?

Aggron 111/198 is legal in Expanded.

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