Sunny-castform – Delta Species (#31)

Sunny-castform Pokémon card — Delta Species #31, Rare
Illustration Rare artwork showcased in the Scarlet & Violet: Delta Species expansion.

Price Overview & Key Facts

Sunny-castform (#31) is a Rare card from EX - Delta Species released in 2005. It showcases artwork by Miki Tanaka and the Holon Search attack, Search your deck for a Holon Energy card and attach it to 1 of your Pokémon. Shuffle your deck afterward.. TCGplayer market price sits around $3.35, Cardmarket average sale is €1.75, Floor listings start near €0.35.

  • TCGplayer market price: $3.35
  • Cardmarket trend price: €1.23
  • Recent low listing: €0.35
Current Prices: €1.23 (CM) $3.35 (TCG)

Card Details

Set
Delta Species
Card Number
31
Rarity
✨ Rare
Illustrator
🎨 Miki Tanaka
HP
70
Type
🔥 Fire
Weaknesses
Water ×2
Retreat Cost
2 (Colorless, Colorless)

Abilities

  • Temperamental Weather
    Once during your turn (before your attack), you may search your deck for Castform, Rain Castform, or Snow-cloud Castform and switch it with Sunny Castform. (Any cards attached to Sunny Castform, damage counters, Special Conditions, and effects on it are now on the new Pokémon.) Shuffle Sunny Castform back into your deck. You can't use more than 1 Temperamental Weather Poké-Power each turn.

Attacks & Strategy

  • Holon Search [Colorless, Colorless]
    Search your deck for a Holon Energy card and attach it to 1 of your Pokémon. Shuffle your deck afterward.

💎 Collector's Value & Investment Potential

Sunny-castform from Delta Species (Rare) represents a solid addition to any Pokémon TCG collection. Released in 2005, this card features artwork by renowned illustrator Miki Tanaka.

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 Sunny-castform 31 is legal for tournament play in Unlimited format.

Key Attack: Sunny-castform's Holon Search for Colorless + Colorless energy. Special effect: Search your deck for a Holon Energy card and attach it to 1 of your Pokémon. Shuffle your deck after...

Stats Overview: 70 HP • Fire Type • Weak to Water ×2

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

� Compare Sunny-castform Cards

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

Set HP Attacks Rarity Avg Price
Delta Species #31 ← Current 70 1 attack Rare $3.35

Browse all Sunny-castform cards →

�📦 Delta Species Set Context

This Sunny-castform is part of the Delta Species expansion , released as part of the EX series in 2005.

Artist Spotlight: This card features artwork by Miki Tanaka, 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 Delta Species →

💎 Professional Grading Guide

Professional grading can significantly increase the value of your Sunny-castform 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 Delta Species are typically short-printed and head straight into collector binders.
  • The illustration by Miki Tanaka resonates with starter collectors, creating consistent search demand for this Bulbasaur variant.
  • Fire typing keeps this card relevant for themed decks and Grass-type collectors alike.

📚 Card History & Trivia

Release Information: Sunny-castform 31 was released in 2005 in the Delta Species expansion. This set is part of the EX series, which introduced new gameplay mechanics and collectible cards.

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

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

Competitive History: Fire type Pokémon like Sunny-castform have carved out niches in various competitive formats throughout Pokémon TCG history. Currently legal in Unlimited format.

🛡️ Related Products & Deck Building

Maximize the value and playability of your Sunny-castform 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 Fire energy cards
  • Energy acceleration trainers
  • Draw support & consistency cards

💡 Deck Building Tip: Sunny-castform works best in Fire type decks. Low energy cost attacks make this card great for aggressive early-game strategies.

🛒 Where to Buy Sunny-castform & Explore More

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