# 2004 Pokémon FireRed & LeafGreen #42

> The Uncommon FireRed & LeafGreen Onix Reverse Holo card (#42) from the 2004 Pokémon Trading Card Game expansion.

Canonical URL: https://supercatch.com/product/pokemon-firered-leafgreen-onix-42-reverse-holo

## Identity

- **Year**: 2004
- **Manufacturer brand**: Pokémon
- **Set / series**: FireRed & LeafGreen
- **Card number**: #42
- **Product type**: TCG_CARD

## Description

The FireRed & LeafGreen Onix Reverse Holo card brings the iconic Rock Snake Pokémon into the Pokémon Trading Card Game as card number 42. Released in 2004, this Uncommon card from the FireRed & LeafGreen expansion offers a distinct Reverse Holo finish that appeals to collectors seeking variety within the set. Designed by Kouki Saitou, the card features Onix in its Basic stage form with 80 Hit Points, making it a foundational piece for building early-game strategies.

Onix possesses the Fighting Rock Throw attack, dealing 10 damage, alongside the powerful Tunneling ability. Tunneling allows you to choose up to two of your opponent's Benched Pokémon and deal 10 damage to each of them, ignoring their Weakness and Resistance. This strategic mechanic makes the card particularly valuable in competitive play, where bench control can turn the tide of a match. The high Retreat Cost of 3 reflects Onix's massive size, requiring significant Energy investment to move.

The Reverse Holo treatment adds a shimmering dimension to the card, enhancing its visual appeal on the shelf. Whether you are completing a set of FireRed & LeafGreen cards or hunting for specific Reverse Holos to diversify your collection, this Onix card represents a classic era of Pokémon TCG design. Its straightforward yet impactful abilities make it a staple in many decks, while its aesthetic finish ensures it remains a desirable addition for any serious collector focused on the FireRed & LeafGreen era.

## FAQ

### What are the stats for the FireRed & LeafGreen Onix card?

This Basic Pokémon card has 80 Hit Points and a Retreat Cost of 3. It features the Fighting Rock Throw attack for 10 damage and the Tunneling ability, which deals 10 damage to up to two of the opponent's Benched Pokémon.

### Is the Onix card from FireRed & LeafGreen a Reverse Holo?

Yes, the version listed here is the Reverse Holo variant of card number 42. This finish provides a distinct shiny effect that differentiates it from the standard Uncommon print run within the 2004 FireRed & LeafGreen set.

### Who designed the artwork for this Pokémon card?

The artwork for the FireRed & LeafGreen Onix card was created by Kouki Saitou.

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Last verified: 2025-11-29.