Aron
Aron 42/90 is a Common Pokémon TCG card from Undaunted in the HeartGold & SoulSilver series. View its artwork, printed details and Normal and Reverse Holo finishes.

Card details
- Expansion
- Undaunted
- Series
- HeartGold & SoulSilver
- Collector number
- 42/90
- Rarity
- Common
- Card release
- 18 August 2010
- Supported finishes
- Normal, Reverse Holo
Card prices
Ungraded market references; condition and edition affect actual sale prices. Estimates are labeled. TCGplayer data via TCGCSV · source updated Nov 5, 2026.
Printed card text
Basic · 50 HP · Metal
Metal Sound
Energy cost: Metal
Flip a coin. If heads, the Defending Pokémon is now Confused.
Headbutt — 20 damage
Energy cost: Metal, Colorless
Weakness: Fire ×2 · Resistance: Psychic -20 · Retreat cost: 1 Colorless energy
When it evolves, it sheds the steel carapace that covered its whole body and develops a new one.
Illustrated by match
Where to pull this printing
Choose the finish you are missing, then open an eligible virtual pack in Poke Fun Play.
| Finish | Eligible virtual packs |
|---|---|
| Normal | Undaunted |
| Reverse Holo | Undaunted |
These routes come from this website’s configured pack models, including supplemental collection slots. They describe virtual pulls, not physical booster contents or official pull rates.
Other Aron printings
Collector numbers, rarity and card text can differ even when the name matches. Compare the artwork and details of these printings.
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