Sneasler

Sneasler provides a secondary Fake Out to stall Perish Song turns and punishes Kingambit, the biggest threat to the Gengar gameplan. Adamant max Atk gives a 50 percent chance to OHKO max HP Kingambit holding Shuca Berry with Close Combat, a benchmark that matters because Kingambit otherwise walls Gengar's Shadow Tag. Dire Claw adds status pressure and consistent chip. Focus Sash guarantees at least one action even against priority or first-strike opponents, while Unburden doubles Speed after the sash breaks, turning Sneasler into an emergency late-game cleaner. Max Spe base keeps it above common non-boosted attackers in the normal speed tier.