ChaosBlizzard
Crit Happens.
Gardevoir actually isn't too terribly fragile. Her only real problems are her typing and her Defense, but she's fairly bulky on the Special Defensive side. If you use her carefully, she'll be fine.
Here's the thing though, you've already trained "Serenade" (cool name btw), and that can't be changed now. I'm trying to work within your existing framework. Gardevoir is a vastly superior Wish passer or status platform than she is sweeper. But if you're going to run her as a sweeper, then the Life Orb is the best way to go. Another option would be the Leftovers, which could help her while she sets up her Calm Minds, but at that point she's already half way to being a supporter anyway. My advise would be to not run her as a sweeper in the first place, but that would require you to get a whole new one and retrain it; if you want to use the one you've got, this is the route you should go.
Here's the thing though, you've already trained "Serenade" (cool name btw), and that can't be changed now. I'm trying to work within your existing framework. Gardevoir is a vastly superior Wish passer or status platform than she is sweeper. But if you're going to run her as a sweeper, then the Life Orb is the best way to go. Another option would be the Leftovers, which could help her while she sets up her Calm Minds, but at that point she's already half way to being a supporter anyway. My advise would be to not run her as a sweeper in the first place, but that would require you to get a whole new one and retrain it; if you want to use the one you've got, this is the route you should go.