Reading through Peterko's Cloyster-Suicune-Garchomp guide, I noted his insight that Adamant Scarfed Garchomp has a 75% chance of OHKOing the dreaded Timid King's Rock SPIT Starmie. Besides its fast speed, what's frustrating facing this Starmie is that it is just bulky enough to survive most non-STAB super effective attacks and STAB normal-effective attacks unless they are boosted. If Adamant Garchomp's STAB outrage can't even guarantee the KO without a boost, we're stuck with very few things being able to both outspeed and OHKO. Since in my mind, this set is one of the most important to be able to beat, and beat consistently, in order to put together a 200+ singles streak, I ran a few calculations on other options for shutting it down. Interestingly, I found that Choice Scarf Latios just *barely* guarantees the KO. With a Timid set, it takes Draco Meteor, meaning you really just have a 90% chance (thanks to the 90% accuracy), but with a Modest set, you have a 100% chance of the OHKO with Thunderbolt. You no longer outrun Scarf Manetric and Scarf Entei with Modest, but this seems a small price to pay. Months ago, I mused about Scarf Latios as a potential check to many of the faster threats in the Subway, but knowing that you can outrun and 100% OHKO SPIT Starmie gets me very interested indeed. I don't see any listed streaks with Scarf Latios, but has anyone played around with one at all? Better yet, does anyone actually have access to a perfect modest one?