You may attach this as an Energy card from your hand to 1 of your Pokémon that already has an Energy card attached to it. When you attach this card, return an Energy card attached to that Pokémon to your hand. While attached, this card is a Special Energy card and provides every type of Energy but 2 Energy at a time. (Has no effect other than providing Energy.)

Catalog metadata

National Pokédex: 351
Imported from: Vendor Tools Public API catalog

Card details

Identity, type line, stats, and set references

Identity & printing

Name: Holon's Castform (Tom Roos)
Number: 44
Printed number: 44/110
Rarity: Uncommon
Variant: Tom Roos
Language code: EN
Print ID: ex13-44-Tom-Roos

Type line & stats

Supertype: Pokémon
Subtypes

Battle

Abilities, attacks, weakness & resistance

Attacks

Delta Draw0
Count the number of Pokémon you have in play that has δ on its card. Draw up to that many cards.

Weaknesses

Fighting ×2

Market prices (catalog API)

eBay sold comps from the Vendor Tools public catalog — tap a condition below to filter sales, or refresh to pull new data into the catalog

Catalog pricing data as of 28 Mar 2026, 06:45

Guide prices and sold listings come from the Vendor Tools catalog API (eBay completed sales). Use Update prices to request a fresh pull from eBay (limited to once per 24 hours per signed-in user).

Catalog card record updated 28 Mar 2026, 06:45.

No condition guide prices yet. Use Update prices to fetch eBay sold data into the catalog.

Source API: https://api.vendortools.net

Listed on marketplace

Vendors currently listing this card/product on our marketplace. Click through to view or purchase (purchase flow coming soon).

Holon's Castform (Tom Roos)

Overview

Rules