question about Jump! spell triggers

hi all. well i dled the jump! spell by Hans_Maulwurf , and i love it. so i wanted to try in my map. i transfered all the custom stuff, and the triggers. it was difficult to make it work cause im kinda knew to triggers. so anyway, i finaly got it to work !!!. the only problems is that my character dies after he uses the ability ....anyone know what im doing wrong , ive checked everything, and i think i got everything down perfectly. but maybe i changed something accidently without knowing. so can anyone help me, i don't know what to do. here is the map in case u want to look at it. this is the version i was trying to transfer the spell too. so if anyone can find out what im doing wrong , plz post . i ty in advance. :god_help_us:

ps . has anyone transfered this spell succesfully to another map with out having trigger problems

Unit Group - Pick every unit in (Units of type req) and do (Actions)
Loop - Actions
Unit - Remove (Picked unit) from the game

There's your problem. I believe req is a variable that you did not import.