Regarding Choice Scarf Heatran, isn't outspeeding +1 Adamant Dragonite enough reason to use Timid? I'm not sure how much extra power Modest brings to the table but imo Timid should be the primary option regardless. Also, specially defensive Heatran can live without Protect so imo Stealth Rock should be slashed there. Roar is incredibly useful for racking up entry hazard damage and stopping boosting threats.
|