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Start Deck 100 Battle Collection

Castform Sunny Form #102/742

· illustrated by osare

JapanesePokémon · BasicFire type

Prices & history

Free market data

Ungraded · near mint · normal

$2.16 USD

Updated · Scrydex · updated daily

Market reference for this printing and finish, not a guaranteed sale price.

Other Castform Sunny Form Printings

Top Values in Start Deck 100 Battle Collection

575 cards in this set have available market references.

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About This Card

Castform Sunny Form is a Pokémon card from Start Deck 100 Battle Collection (Mega Evolution series, released December 19, 2025), collector number 102/742, illustrated by osare. It is a Basic Fire-type Pokémon with 70 HP.

Check the daily price panel for this printing. Compare the exact language, physical variant, condition and grade. Open its history to see the dates reported by the source; missing days are not estimated.

Its attacks are Singe (1 energy) and Sunny Assist (50 damage, 2 energy); it is weak to Water (×2) and retreats for 0 energy.

Attacks

  • Singe

    Fire · No damage

    Your opponent's Active Pokémon is now Burned.

  • Sunny Assist

    Fire · Colorless · 50 damage

    Move all Energy from this Pokémon to 1 of your Benched Pokémon.

“This is the form Castform takes on bright days. In an experiment where Castform was placed in front of a heater, it didn't change to this form.”

Card Details

Series
Mega Evolution
Set released
December 19, 2025
Number
102/742
Card type
Pokémon · Basic
Energy type
Fire
HP
70
Weakness
Water ×2
Retreat cost
0
Artist
osare
Regulation mark
H
Legal in
Standard, Unlimited, Expanded, Gym Leader Challenge
National Pokédex
#351
Card ID
mc_ja-102

Frequently Asked

How much is Castform Sunny Form #102 from Start Deck 100 Battle Collection worth?

Check the daily price panel for Castform Sunny Form #102 from Start Deck 100 Battle Collection. Match the physical variant and grade to your copy; historical points show reported dates and do not estimate missing days.

What rarity is Castform Sunny Form #102?

The catalog does not list a rarity for Castform Sunny Form #102/742 from Start Deck 100 Battle Collection.

Which set is Castform Sunny Form #102 from?

It belongs to Start Deck 100 Battle Collection (MC), a Mega Evolution series expansion released on December 19, 2025 with 774 cards.