skill id="344" levels="1" name="Lethal Blow">
Then we have this in skills.java:
int l1 = set.getInteger("lethal1",0);
int l2 = set.getInteger("lethal2",0);
if( l1 <= l2 || l2 <= 0)
{
_lethalEffect1 = 0;
_lethalEffect2 = 0;
}
else
{
_lethalEffect1 = l1;
_lethalEffect2 = l2;
}