What if Syndra's Dark Spheres were charge-based?
Syndra's Dark Spheres are already pretty spammy, but their spam is no different from someone like Ziggs, Xerath, etc. What if you could store charges of it to unleash in a super-rapid barrage?
Example!
#Dark Sphere Conjures a Dark Sphere at a target location, dealing magic damage. The Sphere lasts for up to 6 seconds and can be manipulated by Syndra's other abilities.
Syndra stores a Dark Sphere every X seconds (affected by cooldown reduction), up to a maximum of 3.
Transcendent Bonus: Dark Sphere deals 15% bonus damage to Champions and its base cooldown is reduced by 1 second.
2 second cooldown. Costs ..... mana.
How does this help? For one, Syndra can burst you pretty fast with a barrage of spheres if she wants, or she can set up three spheres quickly for Scatter the Weak or Unleashed Power. Sounds fun?