My Edp dont Add damage it only Reduce damage

[ejieswak1453 0]

Here's My script

 

678,Poison_Bottle,Poison Bottle,2,5000,,100,,,,,0xFFFFFFFF,7,2,,,,,,{ if(Class==Job_Assassin_Cross) { sc_start SC_DPoison,60000,0; sc_start SC_ATTHASTE_INFINITY,60000,0; } else percentheal -100,-100; },{},{}

[kerbiii 5]

normal attacks or skill?