# 2010 Pokémon HS—Undaunted #42

> The Pokemon HS Undaunted Aron #42 Reverse Holo card is a common Metal-type Basic Pokemon featuring 50 HP and the Metal Metal Sound attack.

Canonical URL: https://supercatch.com/product/pokemon-hsundaunted-aron-42-reverse-holo

## Identity

- **Year**: 2010
- **Manufacturer brand**: Pokémon
- **Set / series**: HS—Undaunted
- **Card number**: #42
- **Product type**: TCG_CARD

## Description

The Pokemon HS Undaunted Aron #42 Reverse Holo card is a common Metal-type Basic Pokemon featuring 50 HP and the Metal Metal Sound attack. As a Basic Pokemon, Aron requires no evolution stage to enter play, making it a reliable choice for building decks that need immediate presence on the battlefield. Its Metal type provides strategic advantages against specific opponent types, allowing collectors and players to explore diverse team compositions.

The card’s design includes the distinctive Reverse Holo finish, which adds visual appeal and variety to collections. This treatment is highly sought after by collectors who appreciate the shimmering effect that contrasts with the standard card borders. This detail adds depth to the card’s identity, connecting it to the broader Pokemon universe.

For collectors, the HS—Undaunted set represents a significant era in Pokemon TCG history, offering a mix of familiar faces and new strategic options. Aron #42 stands out as a foundational piece for those looking to complete the set or add a versatile Metal-type to their collection. Its manageable retreat cost of 1 Energy makes it easy to maneuver, while its Headbutt attack offers a straightforward way to deal damage. Whether you are a seasoned collector or just starting your journey, the Pokemon Aron Reverse Holo card offers a blend of nostalgia and gameplay utility. The card’s enduring appeal lies in its simplicity and the iconic status of Aron within the Pokemon franchise, making it a valuable addition to any serious collection.

## FAQ

### What is the HP and type of Aron #42 in the Undaunted set?

Aron #42 is a Metal-type Basic Pokemon with 50 HP. It belongs to the HS—Undaunted series released in 2010.

### What attacks does Aron #42 have?

Aron has two attacks: Metal Metal Sound, which can confuse the Defending Pokémon if a coin flip is heads, and Headbutt, which deals 20 damage.

### What is the retreat cost for Aron #42?

The retreat cost for Aron #42 is 1 Colorless Energy, making it relatively easy to move around the battlefield.

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Last verified: 2025-11-29.