i haven't downloaded hercules but if it uses skill_db with these format
//id,range,hit,inf,element,nk,splash,max,list_num,castcancel,cast_defence_rate,inf2,maxcount,skill_type,blow_count,name,description// 01 ID// 02 range (combo skills do not check for range when used,// if range is < 5, the skill is considered melee-range)// 03 hit (8- repeated hitting, 6- single-hit)// 04 inf (0- passive, 1- enemy, 2- place, 4- self, 16- friend, 32- trap)// 05 element (0 - neutral, 1 - water, 2 - earth, 3 - fire, 4 - wind, 5 - poison,// 6 - holy, 7 - dark, 8 - ghost, 9 - undead, -1 - use weapon element// -2 - use endowed element, -3 - use random element.)// 06 nk (skill damage properties):// 0x01 - No damage skill// 0x02 - Has splash area// 0x04 - Damage should be split among targets// 0x08 - Skill ignores caster's % damage cards (misc type always ignores)// 0x10 - Skill ignores elemental adjustments// 0x20 - Skill ignores target's defense (misc type always ignores)// 0x40 - Skill ignores target's flee (magic type always ignores)// 0x80 - Skill ignores target's def cards
0x40 - Skill ignores target's flee (magic type always ignores)
i hope this helps and enjoy