diff --git a/Player-Skills.md b/Player-Skills.md
index cbce2f9..bc02a71 100644
--- a/Player-Skills.md
+++ b/Player-Skills.md
@@ -239,6 +239,10 @@ The caster of the skill will ALWAYS be the player, but the `@Trigger` targeter i
 | **Misc** |
 | LOGIN | Activates the skill when a player logins | The player |
 | SNEAK | Activates the skill when a player sneaks | The player |
+| TIMER | Casts the skill every X ticks | The player |
+
+## Setting up timer skills
+`TIMER` is a special trigger type that casts a skill every X ticks. To setup timer skills, simply define the skill timer in ticks by using the `timer` skill modifier. This is a default skill modifier for **ANY** skill, just like `cooldown`, `mana` or `stamina`.
 
 ## Editing the skill menu
 ```