the thing with that is now sitrus berry activates regardless of gluttony at 50% hp and heatmor is rather slow. you could go with salac but then you'll have a much harder time setting up especially since you're weak to rocks. sucker punch is nice but it doesn't have the valuable +2 priority that extremespeed brings and requires prediction to use at times. i still think linoone or even bellyzard would be more useful simply because of their speed.