Welcome people I have Be feeling very generous I want to help you guys with movesets, natures, and what stats to EV train in for that pokemon i will give you my suggestion for the pokemon. just post and i will answer when i get the chance.
I have a shiny togepi and it has the ability hustle. Is this ability good?
Right, Starmie. I'm not sure whether to go +Spd, or +SpAtk nature, which do you reckon? What moveset do you think it should have aswell?
Safiria Wrote:I have a shiny togepi and it has the ability hustle. Is this ability good?
No you are better off with serene grace hustle isn't a good ability for togepi
I have another one which is a female, and she has the ability serene grace. But is the shiny togepi still good for EV training?
Safiria Wrote:I have another one which is a female, and she has the ability serene grace. But is the shiny togepi still good for EV training?
yeh its fine to EV train with just dont teach it any physical moves or there accuracy will be lowered by 80% thanks to hustles effect
correction: lowered
to 80%. An 80% drop would be horrendous

But would my female togepi with the ability serene grace be better off?
Safiria Wrote:But would my female togepi with the ability serene grace be better off?
only if you had moves that have effects like burning by using flamethrower serene graces effect will increase chances of burning your opponents pokemon this goes also if you use moves like thunderbolt and ice beam serene grace will increase the chance of freezing and paralyzing.
This is because there is a higher chance of added effects. Let's say it uses T-bolt, it'll have a higher chance to paralyze the foe, or when using Flamethrower, it may burn the foe. All of these events will add up in the end and might end up deciding the battle. And Hustle has no effect on togepi because you'll only use special moves, so it doesn't help that much...
EDIT: Also referring to the EV training, it all depends on which one has better IV's.