Collector’s Guide: Professor Cozmo’s Discovery (Holon Phantoms 89)

Character Intro

Professor Cozmo’s Discovery is an uncommon Supporter card from Holon Phantoms, numbered 89. Its coin-flip draw effect and Ken Sugimori artwork capture the distinctive style of the set and add a bit of risk–reward flavor to collections focused on the ex era.

Quick Facts

• Card ID: ex13-89
• Stage: Supporter
• Retreat Cost: 0
• Subtypes: Supporter
• Series: ex
• Set Code: ex13
• Pokémon: Professor Cozmo’s Discovery
• Rules: You can play only one Supporter card each turn. When you play this card, put it next to your Active Pokémon. When your turn ends, discard this card. Flip a coin. If heads, draw the bottom 3 cards of your deck. If tails, draw the top 2 cards of your deck.

Key Printings

Known from a single printing in Holon Phantoms. As an uncommon card, it’s moderately accessible, and Ken Sugimori’s artwork is a highlight for set-focused collectors.

Variants & Identifiers

There are no known print variants. Identification is straightforward via set code (ex13) and card number (89). Its coin-flip draw text and Supporter subtype make it easy to spot.

Legality & Play Notes

Legality: unknown

Care & Storage Tips

Store in a protective sleeve, away from sunlight and moisture. Preserve edges and surface to maintain condition, especially given its uncommon status and notable artwork.

Set-by-Set Micro-summaries

• Holon Phantoms (ex13): Introduces Professor Cozmo’s Discovery as a Supporter with a coin-flip draw mechanic. The set blends Pokémon and Trainer cards, with this card standing out for its strategic role and Ken Sugimori art.