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.

Mareep · HS trainer Kit (Raichu) 13/30

Mareep (HS trainer Kit (Raichu) 13/30), None, Basic, 40 HP. Market price €0.92, unchanged this week. Illustrated by Masakazu Fukuda. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Mareep (National Pokédex #179) first appeared in Pokémon Gold and Silver (1999). Its earliest English cards in our catalogue are from 2000: Neo Genesis.

More Mareep printings

Card text

Static Electricity — Search your deck for a number of Lightning Energy cards up to the number of Mareep in play (both yours and your opponent's) and attach them to Mareep. Shuffle your deck afterward.
Ram 20

Weekly price history

Week	Market price
2026-W36	€0.92
2026-W37	€0.92
2026-W38	€0.92
2026-W39	€0.92
2026-W40	€0.92

Printings & variants

Normal — $2.43

Price in context

Mareep ranks #12 of the 30 priced cards in HS trainer Kit (Raichu). The median None in the set is €0.43. The 30 priced cards in HS trainer Kit (Raichu) are worth €43.71 together; this card is 2.1% of that. The set’s value is unchanged this week.