Cornerstone Mask Ogerpon ex Collector’s Guide

Character Intro

A striking Special Illustration Rare from the Twilight Masquerade set (#215), Cornerstone Mask Ogerpon ex features 210 HP, the unique Ability Cornerstone Stance, and the powerful attack Demolish.

Quick Facts

• Pokémon: Cornerstone Mask Ogerpon ex
• Type: Fighting
• Stage: Basic, Tera, ex
• Retreat Cost: 1
• Weakness: Grass ×2
• Resistance: None
• Regulation Mark: H

Key Printings

The key printing of Cornerstone Mask Ogerpon ex is from the Twilight Masquerade set, identified by set code sv6 and card number 215. This version is distinguished by its Special Illustration Rare rarity and the signature artwork of Yano Keiji.

Variants & Identifiers

There are no known print variants for this card. It is uniquely identified by its card ID sv6-215 and the market reference query “Cornerstone Mask Ogerpon ex Twilight Masquerade 215.”

Legality & Play Notes

Legality: unknown
– Ability: Cornerstone Stance prevents all damage from attacks by opponent’s Pokémon that have an Ability.
– Attack: Demolish deals 140 damage and ignores Weakness, Resistance, and effects on the opponent’s Active Pokémon.
– Rules: While on your Bench, this Pokémon takes no damage from attacks (both yours and your opponent’s). As a Pokémon ex, when knocked out, your opponent takes 2 Prize cards.

Care & Storage Tips

To preserve the vibrant Special Illustration Rare artwork and maintain card condition, store Cornerstone Mask Ogerpon ex in a protective sleeve and keep it away from direct sunlight and moisture. Avoid bending or scratching the card to retain its collector value.

Set-by-Set Micro-summaries

• Twilight Masquerade (sv6): Introduced Cornerstone Mask Ogerpon ex as a powerful Basic Tera ex Pokémon with a unique defensive ability and a high-damage attack, adding strategic depth to Fighting-type decks. Release date unknown.