Kassadin

14.21

• Null Sphere
• AP ratio reduced to 60% AP from 70% AP.
• Force Pulse
• AP ratio reduced to 65% AP from 70% AP.

14.19

• Null Sphere
• New Effect: No longer cancels from losing vision on the target.

14.10

• Null Sphere
• Bug Fix: No longer interrupts Unstoppable Onslaught.

14.9

• Force Pulse
• AP ratio reduced to 70% AP from 80% AP.

14.2

• Cosmic Reaver Kassadin
• Bug Fix: Parallax textures have been restored.
• Null Sphere
• Undocumented / Removed: Disrupt application is no longer 'wrapped' into a status effect that causes champions hit to display the "Silenced" UI on their health bar for 0.25 seconds.

13.22

• Force Pulse
• AP ratio reduced to 80% AP from 85% AP.
• Riftwalk
• AP ratio reduced to 50% AP from 60% AP.

13.15

• Riftwalk
• Undocumented: AP ratio increased to 60% AP from 40% AP.

13.4

• Force Pulse
• Bug Fix: SFX for when the ability is ready to cast now properly plays.

13.3

• Null Sphere
• Removed: No longer refunds its cooldown if it loses its target during the cast time.
• Force Pulse
• Cooldown reduction reduced to 0.75 seconds from 1.
• Base damage reduced to 60 to 180 from 80 to 180.
• Riftwalk
• Base damage reduced to 70 to 110 from 80 to 120.
• Base damage per stack reduced to 35 to 55 from 40 to 60.
• Maximum base damage reduced to 210 to 330 from 240 to 360.

13.1

• Force Pulse
• Bug Fix: HUD now properly plays the animation for the cooldown being reduced on Force Pulse and not Nether Blade.
• Bug Fix: Now properly plays the SFX indicating that its ready to cast.

12.23

• Null Sphere
• New Effect: Shield is now granted on cast instead of as soon as the missile is fired.
• Base shield increased to 80 to 200 from 60 to 180.
• Shield AP ratio reduced to 30% AP from 40% AP.
• Force Pulse
• Removed: No longer requires 6 ability casts to cast.
• New Effect: Ability casts within 1800 units now reduce its cooldown by 1 second.
• Cooldown increased to 21 to 13 seconds from 5 at all ranks.

12.17

• Null Sphere
• Cooldown reduced to 10 to 8 seconds from 11 to 9.
• Mana cost reduced to 60 to 80 from 70 to 90.

12.11

• Nether Blade
• Bug Fix: On-hit VFX is now displayed correctly.

12.10

• Stats
• Base health increased to 646 from 576.
• Health growth increased to 119 from 105.
• Armor growth increased to 4 from 2.8.
• Magic resistance growth increased to 1.3 from 0.5.

12.8

• Null Sphere
• Base shield increased to 60 to 180 from 40 to 160.
• Shield AP ratio increased to 40% AP from 30% AP.
• Force Pulse
• AP ratio increased to 85% AP from 80% AP.

12.6

• General
• Updated classic splash art.

11.24

• Void Stone
• Magic damage reduction reduced to 10% from 15%.
• Nether Blade
• Bonus base damage reduced to 50 to 150 from 70 to 170.

11.17

• Force Pulse
• Bug Fix: Fixed a bug where he would sometimes be unable to cast it.

11.14

• Void Stone
• Bug Fix: Now properly ignores unit collision even after dying.

11.11

• Nether Blade
• Bug Fix: Can no longer trigger Electrocute with just two hits.
• Undocumented/Bug Fix: Now always applies Muramana ability damage on cast.

11.7

• Nether Blade
• Undocumented/Bug Fix: Passive effect's damage no longer unintentionally classified as spell damage.

11.6

• Nether Blade
• Bug Fix: Empowered attack now properly grants Mana Charge stacks (Tear of the Goddess).

11.5

• Nether Blade
• Undocumented / Removed: Empowered attack no longer grants Mana Charge stacks (Tear of the Goddess).

11.1

• Stats
• Base attack damage increased to 59 from 58.852.

10.23

• Stats
• Health growth increased to 105 from 90.
• Riftwalk
• Initial mana cost reduced to 40 from 50.
• Mana cost reduced to 40*2^(x-1) from 50*2^(x-1).
• Stats
• Mana growth increased to 87 from 67.

10.21

• Riftwalk
• Undocumented / Possible Bug: 'Exit Rift' VFX at the target location now plays at the start of the cast time, instead of at the end of the cast time (shortly before Kassadin arrives).

10.20

• Null Sphere
• Base shield strength reduced to 40 to 160 from 60 to 160.

10.6

• General
• Recommended items updated.

10.1

• Stats
• Base movement speed reduced to 335 from 340.
• Riftwalk
• New Effect: Mana debuff duration now displays on the icon's border.

9.24

• Null Sphere
• Cooldown increased to 11 to 9 seconds from 9 at all ranks.
• Nether Blade
• Mana restored reduced to 4 to 6% missing mana from 4 to 8%.
• Mana restored against champions reduced to 20 to 30% missing mana from 20 to 40%.

9.16

• Nether Blade
• Increased bonus magic damage increased to 70 to 170 from 40 to 140.

9.2

• Stats
• Base armor reduced to 19 from 23.376.
• Armor growth reduced to 2.8 from 3.2.

9.1

• Nether Blade
• New Effect: Ability icon border now shows the remaining time for the empowered attack.
• Riftwalk
• New Effect: Can now ping the time until stacks expire if Kassadin is unable to cast Riftwalk due to having too many stacks.