User blog comment:Mamerge/Do they stack that way or this way?/@comment-27.55.172.9-20140824005520

oh, i comment wrong

passive skill leader% have 2 skill

first from owner

second from friend

first and second is same skill. Unit is very very high damage and hp

i test it from hp

443 Holy arms douglas HP 6752 ATK 1476 DEF 1688 REC 1132

c Brave Creast ATK, DEF, REC, HP + 10%

443 Holy arms douglas HP 7427 ATK 1323 DEF 1856 REC 1245

in battle leader skill owner ATK+50% hp+10% earth

443 Holy arms douglas HP 8,102 ATK,DEF,REC is not show

and in battle plus same skill, leader skill owner ATK+50% hp+10% earth and skill leader skill friend ATK+50% hp+10% earth 

443 Holy arms douglas HP 8,777 ATK,DEF,REC is not show

HP = 100% + (passive item% + passive skill from leader skill owner% + passive skill from leader skill friend%)

thus, ATK = {100% + (passive item% + passive skill from leader skill owner% + passive skill from leader skill friend% + active item% + active skill%)} * 1.5 or 1 or 0.5 from against element