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.

Slowking · Southern Islands 14/18

Slowking (Southern Islands 14/18), Common, Stage1, 70 HP. Market price €180.39, unchanged this week. Illustrated by Naoyo Kimura. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Its nonchalant reaction to everything somehow gives this Pokémon an imposing presence.

Slowking (National Pokédex #199) first appeared in Pokémon Gold and Silver (1999). Its earliest English cards in our catalogue are from 2000: Neo Genesis.

More Slowking printings

Card text

Revelation — Flip a coin. If heads, search your deck for a Trainer card, show it to your opponent, and put it into your hand. Shuffle your deck afterward.
Psychic 10 — Does 10 damage plus 10 more damage for each Energy card attached to the Defending Pokémon.

Weekly price history

Week	Market price
2026-W31	€144.90
2026-W32	€146.98
2026-W33	€146.98
2026-W34	€176.24
2026-W35	€176.24
2026-W36	€176.85
2026-W37	€179.01
2026-W38	€179.01
2026-W39	€180.39
2026-W40	€180.39

Printings & variants

Reverse Holo — $330.89

Price in context

Slowking ranks #2 of the 18 priced cards in Southern Islands. The median Common in the set is €43.05. The 18 priced cards in Southern Islands are worth €1453.94 together; this card is 12.41% of that. The set’s value is unchanged this week. Over the last 10 weeks the set’s value went from €1204.11 to €1453.94 (+20.7%).

Top chases in Southern Islands

Mew 1 — €496.64
Slowking 14 — €180.39 (This card)
Togepi 4 — €104.23
Marill 11 — €91.17
Wartortle 15 — €74.75

Set value over 10 weeks · same 18 cards each week
Week	Set value
2026-W31	€1204.11
2026-W32	€1218.07
2026-W33	€1219.48
2026-W34	€1282.79
2026-W35	€1282.94
2026-W36	€1415.67
2026-W37	€1428.14
2026-W38	€1444.11
2026-W39	€1453.94
2026-W40	€1453.94