Pokémon · Holon Research Tower
Sunny Castform
French name: Morpheo Soleil
Sunny Castform (Holon Research Tower 015/086) has no market price as of Nov 9, 2026.
Price guide
The market price on TCGplayer, in US dollars: a guide, not an offer.
Market price
As of Nov 9, 2026 · The market price is TCGplayer’s, in US dollars. It is a guide, not an offer.
Market price history
Price history starts Oct 15, 2026. A chart appears after two weeks.
Card details
- Type
- Fire
- HP
- 70
- Energy type
- Fire
- Stage
- Basic
- Weakness
- Water ×2
- Retreat cost
- 2
Card text
Poké-POWER: 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
[Colorless] Holon Search (Colorless) Search your deck for a Holon Energy card and attach it to 1 of your Pokémon. Shuffle your deck afterward.
About this card
Sunny Castform is card 015/086 in Holon Research Tower, a Pokémon set released Oct 28, 2005. Rarity: Rare. Finishes: 1st Edition, Normal. No reference market price is available on Nov 9, 2026. Source: TCGplayer market data via tcgcsv.com, updated daily. A reference price is not an offer.
