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Brock’s Pewter City Gym
Oracle Text
Onix-GX (both yours and your opponent’s) take 40 less damage from the opponent’s attacks (after applying Weakness and Resistance).
Card Details
Character Background
Brock’s Pewter City Gym is a very specific defensive Trainer that fits best in a control or midrange value plan, especially in any deck built around Onix-GX mirrors or a Rock-style tank strategy. The effect is unusual because it protects both players’ Onix-GX, so its real strength is not raw lockdown but selective edge: if your deck can exploit the reduction better than your opponent’s, you gain the tempo advantage by making key attacks fail to reach clean knockouts. In practice, this is strongest when paired with healing, damage spread denial, or other effects that make your Onix-GX linger a turn or two longer. Deckbuilding-wise, it rewards running enough ways to recycle Stadiums or overwrite unfavorable ones, since the bonus only matters while Brock’s Pewter City Gym stays in play. Thematically, it evokes Brock’s steadfast, defensive gym challenge—more endurance than aggression.
Generated using gpt-5.4-mini
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Character Background
Brock’s Pewter City Gym is a very specific defensive Trainer that fits best in a control or midrange value plan, especially in any deck built around Onix-GX mirrors or a Rock-style tank strategy. The effect is unusual because it protects both players’ Onix-GX, so its real strength is not raw lockdown but selective edge: if your deck can exploit the reduction better than your opponent’s, you gain the tempo advantage by making key attacks fail to reach clean knockouts. In practice, this is strongest when paired with healing, damage spread denial, or other effects that make your Onix-GX linger a turn or two longer. Deckbuilding-wise, it rewards running enough ways to recycle Stadiums or overwrite unfavorable ones, since the bonus only matters while Brock’s Pewter City Gym stays in play. Thematically, it evokes Brock’s steadfast, defensive gym challenge—more endurance than aggression.
Generated using gpt-5.4-mini · Updated at 2026-10-09 10:40:42 UTC