Deja_Entendu

I'd give your Garchomp either a fire or fighting type move to combat ice types, he's 4x weak. Also, Weavile is 4x weak against fighting, give him a psychic or flying type attack to deal with that, maybe?

I make teams with my favorites, but all different types. Right now, I'm training Sharpedo, Blaziken, Torterra, Staraptor, Dialga, and Giratina. I know my setup is terrible, no tanks or anything, but I shoot for the heavy hitters. And ones I like. But I do teach my pokemon moves that would help them against pokemon traditionally strong against them - like Steel Wing for my Staraptor. My strategy is to hit them hard and don't give them a chance to attack back or recover. Risky, but more fun that way.