| Set | No. | Name | Rarity | |
|---|---|---|---|---|
| Hidden Legends | 23 | Rain Castform | Rare | |
| Hidden Legends | 25 | Snow-cloud Castform | Rare | |
| Hidden Legends | 26 | Sunny Castform | Rare | |
| Hidden Legends | 30 | Castform | Uncommon | |
| Delta Species | 26 | Rain Castform | Rare | |
| Delta Species | 29 | Snow-cloud Castform | Rare | |
| Delta Species | 31 | Sunny Castform | Rare | |
| Delta Species | 34 | Castform | Uncommon | |
| Holon Phantoms | 44 | Holon's Castform | Uncommon | |
| Legends Awakened | 48 | Castform | Uncommon | |
| Legends Awakened | 49 | Castform Rain Form | Uncommon | |
| Legends Awakened | 50 | Castform Snow-Cloud Form | Uncommon | |
| Legends Awakened | 51 | Castform Sunny Form | Uncommon | |
| Guardians Rising | 105 | Castform | Common | |
| Chilling Reign | 22 | Castform Sunny Form | Common | |
| Chilling Reign | 33 | Castform Rainy Form | Common | |
| Chilling Reign | 34 | Castform Snowy Form | Common | |
| Chilling Reign | 121 | Castform | Common | |
| Brilliant Stars | 116 | Castform | Common | |
| Lost Origin Trainer Gallery | TG11 | Castform | Trainer Gallery Rare Holo | |
| Surging Sparks | 20 | Castform Sunny Form | Common | |
| Surging Sparks | 195 | Castform Sunny Form | Illustration Rare |