Brock's Onyx

Ability: Screech Summon

Whenever Onyx joins the field, cause 10 damage to your opponent's Active and Benched Pokemon.

Tail Slam • 50

Earthquake • 80+

Discard 1 Energy. Inflict 20 damage to ALL Benched Pokemon.

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Weakness:

+30

Resistance:

-80

Retreat cost: 

Brock's Onyx has been trained to think much more tactically, able to weaken it's opponent's Pokemon before they even join the field.

Created by @VegaSentinel on 05 August 2025, last updated on 06 August 2025