Mamoswine – Stormfront (#21)

Mamoswine Pokémon card — Stormfront #21, Rare
Illustration Rare artwork showcased in the Scarlet & Violet: Stormfront expansion.

Price Overview & Key Facts

Mamoswine (#21) is a Rare card from Diamond & Pearl - Stormfront released in 2008. It showcases artwork by Kent Kanetsuna and the Ramming Strike attack (30× damage), Flip a coin until you get tails. This attack does 30 damage times the number of heads or you may start again. Each time you start again, put 2 damage counters on Mamoswine. (If Mamoswine would be Knocked Out, you can't start again.). TCGplayer market price sits around $0.89, Cardmarket average sale is €0.75, Floor listings start near €0.05.

  • TCGplayer market price: $0.89
  • Cardmarket trend price: €0.59
  • Recent low listing: €0.05
Current Prices: €0.59 (CM) $0.89 (TCG)

Card Details

Set
Stormfront
Card Number
21
Rarity
✨ Rare
Illustrator
🎨 Kent Kanetsuna
HP
140
Type
✊ Fighting
Weaknesses
Grass +30
Resistances
Lightning -20
Retreat Cost
5 (Colorless, Colorless, Colorless, Colorless, Colorless)

Attacks & Strategy

  • Ramming Strike [Fighting, Colorless, Colorless] — 30×
    Flip a coin until you get tails. This attack does 30 damage times the number of heads or you may start again. Each time you start again, put 2 damage counters on Mamoswine. (If Mamoswine would be Knocked Out, you can't start again.)
  • Parade [Water, Fighting, Colorless, Colorless] — 60+
    Does 60 damage plus 10 more damage for each Swinub on your Bench, plus 20 more damage for each Piloswine on your Bench, and 40 more damage for each Mamoswine on your Bench.

💎 Collector's Value & Investment Potential

Mamoswine from Stormfront (Rare) represents a solid addition to any Pokémon TCG collection. Released in 2008, this card features artwork by renowned illustrator Kent Kanetsuna.

Market Trends: Current market conditions show moderate interest in this card.

Investment Considerations: Vintage cards from this era have shown strong long-term appreciation potential.

⚔️ Competitive Play & Tournament Viability

This Mamoswine 21 is legal for tournament play in Unlimited format.

Key Attack: Mamoswine's Ramming Strike deals 30× damage for Fighting + Colorless + Colorless energy. Special effect: Flip a coin until you get tails. This attack does 30 damage times the number of heads or you may sta...

Stats Overview: 140 HP • Fighting Type • Weak to Grass +30 • Resistant to Lightning -20

Players should check the official Pokémon TCG tournament rules for the most current format regulations and card legality status.

� Compare Mamoswine Cards

Looking for other Mamoswine cards to compare? View different versions with varying HP, attacks, and rarity levels.

Set HP Attacks Rarity Avg Price
Stormfront #21 ← Current 140 2 attacks Rare $0.89

Browse all Mamoswine cards →

�📦 Stormfront Set Context

This Mamoswine is part of the Stormfront expansion , released as part of the Diamond & Pearl series in 2008.

Artist Spotlight: This card features artwork by Kent Kanetsuna, whose distinctive illustration style has made their cards highly collectible. Explore more cards illustrated by this artist to discover similar art styles and collecting themes.

View all chase cards from Stormfront →

💎 Professional Grading Guide

Professional grading can significantly increase the value of your Mamoswine card. Here's what you need to know:

🥇 PSA (Professional Sports Authenticator)

Industry standard • Value multiplier: 2-4x

Best for: High-value cards, modern sets

🥈 BGS (Beckett Grading Services)

Subgrades available • Value multiplier: 2-3x

Best for: Premium cards, perfect centering

🥉 CGC (Certified Guaranty Company)

Fast turnaround • Value multiplier: 1.5-3x

Best for: Budget-friendly option, bulk

💡 Should You Grade This Card?

  • Yes, consider grading if: Card value exceeds $20 and is in excellent condition
  • Grading cost: $20-100+ per card (depending on service level)
  • Break-even point: Card should be worth $50+ raw to justify grading costs
  • Turnaround time: 2 weeks to 6 months depending on service

Collector Notes

  • Rare cards from Stormfront are typically short-printed and head straight into collector binders.
  • The illustration by Kent Kanetsuna resonates with starter collectors, creating consistent search demand for this Bulbasaur variant.
  • Fighting typing keeps this card relevant for themed decks and Grass-type collectors alike.

More from Stormfront

Charizard – #103
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Charmander – #101
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Raichu LV.X – #99
Raichu LV.X – #99
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Machamp LV.X – #98
Machamp LV.X – #98
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$62
Regigigas LV.X – #100
Regigigas LV.X – #100
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$50
Drifloon – #SH1
Drifloon – #SH1
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Duskull – #SH2
Duskull – #SH2
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$48
Charmeleon – #102
Charmeleon – #102
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$46
Dusknoir LV.X – #96
Dusknoir LV.X – #96
Stormfront · #96
$43
Heatran LV.X – #97
Heatran LV.X – #97
Stormfront · #97
$42
Voltorb – #SH3
Voltorb – #SH3
Stormfront · #SH3
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Gengar – #18
Gengar – #18
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$24

📚 Card History & Trivia

Release Information: Mamoswine 21 was released in 2008 in the Stormfront expansion. This set is part of the Diamond & Pearl series, which introduced new gameplay mechanics and collectible cards.

Artist Background: The artwork for this card was created by Kent Kanetsuna. Professional Pokémon TCG artists undergo rigorous selection and bring unique styles to the game. View complete portfolio →

Set Popularity: Stormfront is a vintage set that has gained significant collector interest over time, with sealed product and individual cards showing strong appreciation.

Competitive History: Fighting type Pokémon like Mamoswine with versatile attack options provide flexibility in deck building and can adapt to different matchups. Currently legal in Unlimited format.

🛡️ Related Products & Deck Building

Maximize the value and playability of your Mamoswine card with these essential products:

🎴 Card Protection
  • Penny sleeves: Basic protection
  • Perfect fit sleeves: Pre-grading
  • Top loaders: Display & storage
📦 Storage Solutions
  • Binders with side-loading pages
  • Storage boxes (800-count)
  • ETB (Elite Trainer Box) storage
  • Premium display cases
⚔️ Deck Building
  • Pair with Fighting energy cards
  • Energy acceleration trainers
  • Draw support & consistency cards

💡 Deck Building Tip: Mamoswine works best in Fighting type decks.

🛒 Where to Buy Mamoswine & Explore More

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