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Pokémon TCG Pocket | Onix (021/P-B) | PROMO-B

ByJack Longman

Jan 18, 2026 #B1a, #Hitoshi Ariga, #Mega Latios ex Drop Event, #Onix, #Promo, #PROMO-B, #Rock Snake Pokémon

Onix (021/P-B)

Evolution Stage: Basic

HP: 100

Type: Fighting

Attack:

Tail Smash (90)

Weakness: Grass +20

Retreat Cost: Energy x3

Illustrated by: Hitoshi Ariga

Card no: 020/P-B

Card Rarity: Promo

Expansion: PROMO-B

Pokédex no: 0095

Classification: Rock Snake Pokémon

Height: 28’10”

Weight: 463 lbs.

Description: If rapidly bores through the ground at 50 mph by squiming and twisting its massive, rugged body.

How to Obtain: From Promo Pack B Series Vol.3, which can be earned by winning Solo Battles during the Mega Latios ex Drop Event.
Availability: January 17, 2026 at 06:00 UTC — January 27, 2025 at 05:59 UTC

In 2015, when rumours of the NX and Zelda U were everywhere, my brother and I started Miketendo64 and we've been running it ever since. As the Editor-in-Chief, I have attended video gaming events in three different countries, been to preview events, and penned more than 4,000 articles to date, ranging from news, to features, reviews, interviews and guides. I love gaming and I love all things Nintendo. I also love Networking, so don't be afaid to reach out. Email: contact@miketendo64.com / jack.lo@miketendo64.com Website: https://miketendo64.com/ YouTube channel: https://www.youtube.com/channel/UCyVMO4QgcniAjhLxoyc9n8Q