BirdSpam, MBounce, stall in general has been bothering me. No longer..
Regirock @ Leftovers
Ability: Mold Breaker
EVs: 252 HP / 4 Atk / 252 Def OR SpD
Impish Nature (OR Careful)
- Rest
- Toxic
- Block
- Rock Slide
This Regirock can handle both kinds of irritation. First pick the stall wall you want dead, and Block first turn so that they're stuck. MBounce Mew, Unaware Chansey/Florges, bulky waters, etc etc, Mold Breaker can trap them all. Drop a Toxic and Rest yourself up until they die. Most stall mons aren't capable of 3HKOing Regirock so he's fine to sit and sleep. Mew with Taunt can ruin it, hope you can Toxic it first and survive without Resting. Chansey and Florges have Heal Bell/Aromatherapy but Toxic has twice the PP so you're fine.
Regirock is an excellent switchin to Gale Wings, Brave birds are laughable and the fighting coverage isn't that threatening. Rock Slide them if given the chance or Toxic the switchin. I chose Rock Slide over Stone edge because it has more PP (stall wars) and is more reliable, while the damage difference isn't that important.
Regirock @ Leftovers
Ability: Mold Breaker
EVs: 252 HP / 4 Atk / 252 Def OR SpD
Impish Nature (OR Careful)
- Rest
- Toxic
- Block
- Rock Slide
This Regirock can handle both kinds of irritation. First pick the stall wall you want dead, and Block first turn so that they're stuck. MBounce Mew, Unaware Chansey/Florges, bulky waters, etc etc, Mold Breaker can trap them all. Drop a Toxic and Rest yourself up until they die. Most stall mons aren't capable of 3HKOing Regirock so he's fine to sit and sleep. Mew with Taunt can ruin it, hope you can Toxic it first and survive without Resting. Chansey and Florges have Heal Bell/Aromatherapy but Toxic has twice the PP so you're fine.
Regirock is an excellent switchin to Gale Wings, Brave birds are laughable and the fighting coverage isn't that threatening. Rock Slide them if given the chance or Toxic the switchin. I chose Rock Slide over Stone edge because it has more PP (stall wars) and is more reliable, while the damage difference isn't that important.
252+ Atk Life Orb Staraptor Brave Bird vs. 252 HP / 252+ Def Regirock: 57-68 (15.6 - 18.6%) -- possible 8HKO after Leftovers recovery
252+ Atk Life Orb Staraptor Close Combat vs. 252 HP / 252+ Def Regirock: 153-182 (42 - 50%) -- guaranteed 3HKO after Leftovers recovery
4 Atk Regirock Rock Slide vs. 0 HP / 4 Def Staraptor: 218-258 (70 - 82.9%) -- guaranteed 2HKO
4 Atk Regirock Stone Edge vs. 0 HP / 4 Def Staraptor: 288-342 (92.6 - 109.9%) -- 56.3% chance to OHKO
Staraptor will probably have SR or recoil damage already so yeah they're both dead. However if you think you really want to risk it and be able to kill a full health Staraptor then go ahead and use SE
252+ Atk Life Orb Staraptor Close Combat vs. 252 HP / 252+ Def Regirock: 153-182 (42 - 50%) -- guaranteed 3HKO after Leftovers recovery
4 Atk Regirock Rock Slide vs. 0 HP / 4 Def Staraptor: 218-258 (70 - 82.9%) -- guaranteed 2HKO
4 Atk Regirock Stone Edge vs. 0 HP / 4 Def Staraptor: 288-342 (92.6 - 109.9%) -- 56.3% chance to OHKO
Staraptor will probably have SR or recoil damage already so yeah they're both dead. However if you think you really want to risk it and be able to kill a full health Staraptor then go ahead and use SE