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Pokemon Crystal Phase 6: Gym Strategy - Jasmine, The Steel Leader

Mineral Badge

Gym puzzle: None — straight to Jasmine once Amphy is cured. Olivine City Gym Leader Jasmine, Olivine City Gym Ground is the cleanest answer because it deletes the Magnemites and hits Steelix super-effectively too.

Game Boy Color Pokemon Crystal Phase 6 Mineral Badge Jasmine ace Cure Amphy, return to Olivine, Strength cleanup, and Jasmine's Steelix. 06 / 12 Steelix artwork Steelix
By Damodar Sharma Updated June 2, 2026 Walkthrough

Phase 6 section 4 of 5

Gym puzzle: None — straight to Jasmine once Amphy is cured. Olivine City Gym Leader Jasmine, Olivine City Gym Ground is the cleanest answer because it deletes the Magnemites and hits Steelix super-effectively too.

GuidePokemon Crystal PhasePhase 6 Section4/5

Gym Strategy - Jasmine, The Steel Leader

Gym puzzle: None — straight to Jasmine once Amphy is cured.

Magnemite Magnemite Lv 30 MovesThunderboltSupersonicSonicBoomThunder Wave ReadThunderbolt + paralysis.
Magnemite Magnemite Lv 30 MovesThunderboltSupersonicSonicBoomThunder Wave ReadSame — chip + status.
Steelix Steelix Lv 35 MovesScreechSunny DayRock ThrowIron Tail Read★ Ace — huge Defense, Screech drops yours.

How to win: Steel is weak to Fire, Fighting, and Ground. Ground is ideal because it hits both the Electric/Steel Magnemites and Steel/Ground Steelix. Fighting also hits all three, while Fire roasts the Magnemites and chips Steelix. Steelix has monster Defense, so use special Fire or a strong Ground/Fighting hit and do not sit in defense-drop range.

Heads up: The Magnemites' Thunder WaveElectric + SupersonicNormal can paralyze and confuse you into a slow loss. Bring a Ground-type they can't easily threaten and end the fight quickly.

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