Change the nameplate color to "Dark Blue" if it has debuff named "Vamiric Touch"
I didn't make the original. I just edited plater mod from: https://wago.io/ekrRQMKgm
You can edit the conditon and color. Check the screenshot for help: https://imgur.com/a/PNauIL6
1+2 is how to import.
3+4 where u can edit the condition.