Hey guys, with XY settling in there are sure to be new and effective cores. Use this thread to showcase core you have found good and/or creative in the current meta. Please do comment and help improve the cores of others. I'll start off with a cool little core: Carvanha (M) @ Life Orb Trait: Speed Boost EVs: 196 Atk / 40 Def / 80 SAtk / 160 Spd Naughty Nature (+Atk, -SDef) - Waterfall / Hydro Pump - Hidden Power [Fire] / Ice Beam - Crunch - Protect + Croagunk (M) @ Eviolite Trait: Dry Skin EVs: 212 HP / 28 Atk / 36 Def / 108 SAtk / 116 SDef Quiet Nature (+SAtk, -Spd) - Vacuum Wave - Sludge Bomb - Knock Off - Drain Punch / Icy Wind Pretty effective core that supports Carvanha. Waterfall and Crunch are STABs on Carvanha, getting decent coverage. Hidden Power Fire smacks Ferroseed hard especially if Eviolite-less. Ice Beam hits other Grass types harder. Croagunk removes Eviolites with Knock Off, making it easier for vanha to break through enemy defenses. Vacuum Wave hits opposing Carvanha. Sludge Bomb for Fairies. Drain Punch for longevity and hitting Ferroseed hard. Icy Wind is another option to hit Gligar on the switch. Gligar is a real pain for this core, unless its weakened enough for it to be KOd by Waterfall from Carvanha. Apposing Crougunk can also cause trouble.