Heavyweight Poke-BODY
As long as there is a Grass Energy attached to Muk, you must pay an additional ColorlessColorless to retreat it.
Aquapolis
Muk
23/147 70 HP · Grass · Rare
English card price
126.28 €
30-day average · general reference
We do not have the Near Mint average for the English print yet. Meanwhile this is the Cardmarket 30-day average, which mixes every language and condition (updated 01/11/2026).
See listings on Cardmarket ↗ What makes a card more valuable?
| Number | 23/147 |
|---|---|
| Rarity | Rare |
| Category | Pokemon |
| Stage | Stage1 |
| Evolves from | Grimer |
| Type | Grass |
| Weakness | Psychic x2 |
| Retreat cost | 1 |
| Legality | Standard: No · Expanded: No |
| Finishes | Normal · Reverse holo |
| Illustrator | Hajime Kusajima |
What to know about this card
- It is card 23 of the 147 in the official Aquapolis checklist. If you are completing the set, mark it in your collection to keep track.
- Rarity: Rare. The symbol in the bottom corner confirms it at a glance, as explained in Pokémon card rarities explained.
- It exists in several finishes (Normal, Reverse holo). Each one has its own price; the average above is for the regular version.
- Artwork by Hajime Kusajima. Some collectors chase every card by the same artist: how to start (in Spanish).
- Given its price, check it before buying: see how to spot a fake card and whether grading is worth it.
Abilities
Attacks
ColorlessColorless
Burning Sludge
10Flip a number of coins equal to the amount of Grass Energy attached to Muk. If any of them are heads, the Defending Pokémon is now Poisoned and Burned.
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