| 10 Energy |
| 99 |
 Kick | — | — |
| Kick | — | — |
| Kick | — | — |
| Kick | — | — |
| Kick | — | — |
| Kick | 10 Energy | 99 |
| Kick | — | — |
| Kick | — | 20 |
| Kick | — | 20 |
| Kick | — | 20 |
| Kick | — | 20 |
| Kick | — | 20 |
| Kick - Silenced | — | — |
 Kick Peon | — | — |
| Kick Peon Prologue | — | — |
 Kidney Shot | 20 Energy | 30 |
| Kidney Shot | — | — |
| Kidney Shot | 20 Energy | 50 |
| Kidney Shot | — | — |
| Kidney Shot | — | 50 |
 Kill Command | — | — |
| Kill Command | — | — |
 Kill Command | — | 10 |
| Kill Summoner, Summon Boss | — | — |
| Kill Summoner, who will Summon Boss | — | — |
| Kill Trees | — | — |
| Kill Urok Minion | — | — |
| Kill Web Wrap | — | — |
 Killer Bees! | — | 50 |
 Killer Instinct | — | — |
| Killer Instinct | — | — |
| Killer Instinct | — | — |
 Killer Instinct | — | — |
| Killer Instinct | — | — |
| Killer Instinct | — | — |
 Killing Frenzy | — | — |
| Killing Frenzy Passive | — | — |
 Kinelory's Bear Form | — | 20 |
 King of the Gordok | — | — |
 King's Curse | 1000 Mana | — |
 King's Decree | — | — |
| King's Decree Passive | — | — |
 King’s Fury | 1850 Mana | 60 |
 Kirin Tor Familiar | — | — |
 Kirtonos Gargoyle Passive | — | — |
 Kirtonos Transform | — | 1 |
 Kiss of the Spider | — | 45 |
 Knight's Warhorse | — | 1 |