Anti-Airs
While her jumping heavy kick and one of her command moves, Stret-Choni, act as fairly good anti-airs, the majority of it once again comes from her special moves. Dischar-Jing! and heavy Bootie Bootie are great for pushing an aerial opponent back and knocking them down from the air respectively. You’ll even be able to combo off a heavy Dischar-Jing! to inflict some serious damage.
Sylvie’s best anti-air is her special move Kaiten Coil which not only sends her in an electrical spiral upwards, but also moves her at an angle allowing you to catch your opponent off-guard before they have a chance to do anything. For the cost of one bar, her super special move Magneto-Trapo! has great range and will bring the enemy crashing down to the ground while dealing a hefty amount of damage.