Just got done EV leveling Cyndaquil, Rockruff and Murkrow. Here's what they're running once training is complete.
Typhlosion@Heat Rock
Ability: Blaze
EVs: 252 SpA, 252 Spe, 4 Def
Timid Nature
Burn Up/Solar Beam/Extrasensory/Sunny Day
Note: I don't know if Burn Up can be used again after initial use but if not, I'll replace it. If someone can confirm that, please do. I also don't use Hidden Power Ice because of how IV specific you have to be. When it comes to HPs, I'll just gen for it.
Lycanroc@Focus Sash
Ability: Sand Rush
EVs: 252 Att, 252 Spe, 4 Def
Jolly Nature
Fire Fang/Accelrock/Stealth Rocks/Taunt
Note: Lead Lycanroc because fast Taunt is beautiful. I know A-Persian is better for it but until Lycanroc's movepool is fixed, I refuse to run it as a Sweeper.
Honchkrow@Flynium-Z
Ability: Super Luck
EVs: 60 HP, 252 Atk, 196 Spe
Adamant Nature
Brave Bird/Steel Wing/Tailwind/Sucker Punch
Note: Steel Wing for now until I can get Superpower. Z-Tailwind makes Honchkrow always crit.