Hey @Tezi!
Yes, that’s how you’d go about it.
The one thing that isn’t clear in your command idea is how you want to count the emojis?
Right now your command will add 1 to the counter even if you send 5 emojis in one message:
BloodTrail BloodTrail BloodTrail BloodTrail BloodTrail
Do you want the command to count 5 in that case?