Which mage has the shortest E cooldown?

Mages only. Cooldowns at rank 1. Charge abilities are left out.

• 1

  Karthus DefileE

  0.5s
• 2

  Cassiopeia Twin FangE

  0.75s
• 3

  Ryze Spell FluxE

  3.5s
• 4

  Anivia FrostbiteE

  4s
• 5

  Orianna Command: ProtectE

  9s
• 6

  Annie Molten ShieldE

  10s
• 7

  Fiddlesticks ReapE

  10s
• 8

  Karma InspireE

  10s
• 9

  Kennen Lightning RushE

  10s
• 10

  Lux Lucent SingularityE

  10s
• 11

  Heimerdinger CH-2 Electron Storm GrenadeE

  11s
• 12

  Malzahar Malefic VisionsE

  11s
• 13

  Mel Solar SnareE

  11s
• 14

  Zyra Grasping RootsE

  11s
• 15

  Ahri CharmE

  12s
• 16

  Aurelion Sol SingularityE

  12s
• 17

  Hwei Subject: TormentE

  12s
• 18

  Neeko Tangle-BarbsE

  12s
• 19

  Swain NevermoveE

  12s
• 20

  Vel'Koz Tectonic DisruptionE

  12s
• 21

  Vex Looming DarknessE

  12s
• 22

  Viktor Hextech RayE

  12s
• 23

  Brand ConflagrationE

  13s
• 24

  Sylas Abscond / AbductE

  13s
• 25

  Vladimir Tides of BloodE

  13s