With Syndra being in the spotlight right now this would be the best time to get some much needed attention on a bug that has been in the game for years and can sometimes result in you getting killed.
Syndra has a current bug where she can get minionblocked by her very own spheres that are rotating arround her. This can happen anytime and can result in you getting completely stuck near terrain and towers.
Step 1: Pick Syndra
Step 2: Move