Which mage has the shortest ultimate cooldown?

Mages only. Ultimate cooldowns at rank 1. Charge abilities and form toggles are left out.

• 1

  Anivia Glacial StormR

  4s
• 2

  Zoe Portal JumpR

  11s
• 3

  Karma MantraR

  40s
• 4

  Lux Final SparkR

  60s
• 5

  Sylas HijackR

  80s
• 6

  Brand PyroclasmR

  100s
• 7

  Heimerdinger UPGRADE!!!R

  100s
• 8

  Vel'Koz Life Form Disintegration RayR

  100s
• 9

  Orianna Command: ShockwaveR

  110s
• 10

  Zyra StranglethornsR

  110s
• 11

  Aurelion Sol Falling Star / The Skies DescendR

  120s
• 12

  Azir Emperor's DivideR

  120s
• 13

  Cassiopeia Petrifying GazeR

  120s
• 14

  Hwei Spiraling DespairR

  120s
• 15

  Kennen Slicing MaelstromR

  120s
• 16

  Lissandra Frozen TombR

  120s
• 17

  Mel Golden EclipseR

  120s
• 18

  Neeko Pop BlossomR

  120s
• 19

  Swain Demonic AscensionR

  120s
• 20

  Syndra Unleashed PowerR

  120s
• 21

  Veigar Primordial BurstR

  120s
• 22

  Viktor Arcane StormR

  120s
• 23

  Vladimir HemoplagueR

  120s
• 24

  Ziggs Mega Inferno BombR

  120s
• 25

  Annie Summon: TibbersR

  130s