Ditto   

RSE & LGFR RBY

DITTO Item Quick Claw Nature Timid (+Spd, -Atk) Ability Limber EVs 252 HP, 4 Def, 252 Spd Stats 300 HP, 118 Atk, 133 Def, 214 Spd, 132 SA, 132 SD Slot 1 Slot 2 Slot 3 Slot 4 Transform       Move Effect Type Pwr Acc Transform The user morphs into a near-exact copy of the target. Stats, stat modifiers, type, moves, Hidden Power data and appearance are changed; the user's level and HP remain the same and each copied move receives only 5 PP. (If Transform is used by Ditto, the effects of Metal Powder stop working after transformation.) Normal N/A N/A Unknown effect           Notes: This is what FireStarted suggested. The point is for Ditto to outrun the opponent so it can Transform first. DITTO Item Metal Powder (Def and SD x1.5) Nature Bold (+Def, -Atk) Ability Limber EVs 252 HP, 128 Def, 128 SD Stats 300 HP, 118 Atk, 270 Def, 132 Spd, 132 SA, 246 SD Slot 1 Slot 2 Slot 3 Slot 4 Transform       Move Effect Type Pwr Acc Transform The user morphs into a near-exact copy of the target. Stats, stat modifiers, type, moves, Hidden Power data and appearance are changed; the user's level and HP remain the same and each copied move receives only 5 PP. (If Transform is used by Ditto, the effects of Metal Powder stop working after transformation.) Normal N/A N/A Unknown effect           Notes: This is what Frost suggested. The point is that Ditto might actually survive that one hit with Metal Powder.