>>15553785>JOLLY Galvantula>Swagger Galvantula>Iron Tail AggronWhenever I'm unsure of a moveset for a Pokemon I think about this image. Why Swagger? Do you want to risk one of your Pokemon getting nuked after the Volt Switch?
Sticky Web is great if you're going for a support Galvantula. If you wanna run that gimmicky shit with T-wave and Swagger then run a Prankster Pokemon that learns both, like Klefki or Liepard.
Go Thunder, Bug Buzz, Volt Switch, Sticky Web. Dent shit while you're supporting. Go Timid nature.
Aggron... eh. I use Mega Aggron myself. Have had a lot of luck with Heavy Slam/EQ/Stone Edge/T-wave.