How can I add a cooldown to this bit of script?

[SkriptOrca]

on rightclick:
set item cooldown of {customitems::Sssssemerald} for player to 1 second
player is holding {customitems::Sssssemerald}
strike lightning at the player

How can I make it so you have to wait 10 seconds to right-click and strike lighting again?

 

[snepzy]

try to add "wait 10 secdons" after the last line

 

[Merrical]

on rightclick:
set item cooldown of {customitems::Sssssemerald} for player to 1 second
player is holding {customitems::Sssssemerald}
strike lightning at the player

How can I make it so you have to wait 10 seconds to right-click and strike lighting again?

command cooldown:
    cooldown: 5 seconds
    cooldown message: You need to wait 5 seconds!
    trigger:
        send "Hello World" to player