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.

Feraligatr · Mysterious Treasures 8/123

Feraligatr (Mysterious Treasures 8/123), Rare Holo, Stage2, 130 HP. Market price €4.31, unchanged this week. Illustrated by Kazuyuki Kano. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

It usually moves slowly, but it goes at blinding speed when it attacks and bites prey.

Feraligatr (National Pokédex #160) first appeared in Pokémon Gold and Silver (1999). Its earliest English cards in our catalogue are from 2000: Neo Genesis.

More Feraligatr printings

Feraligatr · Wisdom of Sea and Sky
Feraligatr · Temporal Forces — €0.13
Feraligatr · SVP Black Star Promos — €14.58
Feraligatr · Fusion Strike — €0.25
Feraligatr · Phantom Forces — €2.34
Feraligatr · Call of Legends — €5.97
Feraligatr · HeartGold SoulSilver — €4.82
Feraligatr · HeartGold SoulSilver — €4.82
Feraligatr · HGSS Black Star Promos — €18.07

Card text

Energy Cyclone 20x — Choose as many Energy cards from your hand as you like and show them to your opponent. This attack does 20 damage times the number of Energy cards you chose. Put those Energy cards on top of your deck. Shuffle your deck afterward.
Breaking Tail 60 — Choose 1 card from your opponent's hand without looking and discard it.

Weekly price history

Week	Market price
2026-W31	€5.37
2026-W32	€5.47
2026-W33	€5.47
2026-W34	€4.68
2026-W35	€4.68
2026-W36	€4.65
2026-W37	€4.62
2026-W38	€4.62
2026-W39	€4.31
2026-W40	€4.31

Printings & variants

Holo — $37.63
Reverse Holo — $15.79

Price in context

Feraligatr ranks #18 of the 119 priced cards in Mysterious Treasures. The median Rare Holo in the set is €5.17. The 119 priced cards in Mysterious Treasures are worth €393.93 together; this card is 1.09% of that. The set’s value is unchanged this week. Over the last 10 weeks the set’s value went from €343.84 to €393.93 (+14.6%).

Top chases in Mysterious Treasures

Lucario 122 — €83.21
Time-Space Distortion 124 — €49.76
Magmortar 123 — €44.36
Electivire 121 — €30.45
Alakazam 2 — €24.44

Set value over 10 weeks · same 119 cards each week
Week	Set value
2026-W31	€343.84
2026-W32	€343.12
2026-W33	€343.75
2026-W34	€366.58
2026-W35	€366.63
2026-W36	€384.02
2026-W37	€386.60
2026-W38	€390.99
2026-W39	€393.93
2026-W40	€393.93