variables:

{komenda.poczekaj} = "nie"

on rightclick with blaze rod:
if {komenda.poczekaj} is "nie":
apply strength to player for 120 seconds
send "&CFURIAAAAAAAAAAAAAAA  !!"
set {komenda.poczekaj} to "tak"
cancel event

send "musisz poczekac 15 sekund aby uzyc ponownie
wait 15 seconds
set {komenda.poczekaj} to "nie"