Can I build a deck together with friends on TCGSwap?

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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?

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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.

Marill · HS trainer Kit (Gyarados) 24/30

Marill (HS trainer Kit (Gyarados) 24/30), None, Basic, 60 HP. Market price €0.46, unchanged this week. Illustrated by Kouki Saitou. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Marill (National Pokédex #183) first appeared in Pokémon Gold and Silver (1999). Its earliest English cards in our catalogue are from 1999: Wizards Black Star Promos.

More Marill printings

Card text

Water Splash 10+ — Flip a coin. If heads, this attack does 10 damage plus 10 more damage.
Tail Slap 30

Weekly price history

Week	Market price
2026-W36	€0.46
2026-W37	€0.46
2026-W38	€0.46
2026-W39	€0.46
2026-W40	€0.46

Printings & variants

Normal — $1.23

Price in context

Marill ranks #13 of the 29 priced cards in HS trainer Kit (Gyarados). The median None in the set is €0.42. The 29 priced cards in HS trainer Kit (Gyarados) are worth €41.90 together; this card is 1.1% of that. The set’s value is unchanged this week.

Other Marill cards

There are 30 other cards named Marill across 27 sets.

Ascended Heroes 083 (2026) · Common — €0.03
Ascended Heroes 232 (2026) · Illustration rare — €8.49
30th Celebration 067 (2026) · Common — €0.17
Triumphant Light 014 (2025) · One Diamond — —
Wisdom of Sea and Sky 049 (2025) · One Diamond — —
Triumphant Light 077 (2025) · One Star — —
Stellar Crown 033 (2024) · Common — €0.04
Temporal Forces 064 (2024) · Common — €0.04
Surging Sparks 073 (2024) · Common — €0.03
Promos-A 099 (2024) · Three Diamond — —
Paldea Evolved 044 (2023) · Common — €0.04
Paldea Evolved 204 (2023) · Illustration rare — €33.10

Evolution line

Marill evolves into Light Azumarill, Azumarill δ, Azumarill ex, Azumarill.

About the illustrator

Kouki Saitou has illustrated 735 cards across 152 sets.

Mew · XY Black Star Promos — €4675.00
Charizard · Skyridge — €3481.33
Arceus & Dialga & Palkia GX · Cosmic Eclipse — €457.29
Rayquaza · Emerald — €390.24
Espeon VMAX · Fusion Strike — €313.55
Moltres · Skyridge — €231.57
Pikachu · Nintendo Black Star Promos — $156.58
Charizard δ · Crystal Guardians — €149.26
Kabutops · Skyridge — €137.44
Dewgong · Skyridge — €130.90

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Questions

How much is Marill 24/30 worth?

Marill from HS trainer Kit (Gyarados) (24/30) has a market estimate of €0.46, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Marill 24/30 rare?

It is a None from HS trainer Kit (Gyarados), a 30-card set.

Is Marill 24/30 tournament legal?

Marill 24/30 has rotated out of the current formats.

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