[piece set ability]
5
[if]
[change status]
`hp`
`>=`
`%`0
`end`
[cooltime]
10000
[/if]
[multiple then]
[then]
[target]
`myself`-1
[equipment duration]
10000
[appendage]
335
[elemental weapon]
`dark`
[stat]
`dark attack`
`+`40
[then probability]
20.0
[/then]
[then]
[target]
`myself`-1
[equipment duration]
10000
[appendage]
336
[elemental weapon]
`water`
[stat]
`water attack`
`+`40
[then probability]
20.0
[/then]
[then]
[target]
`myself`-1
[equipment duration]
10000
[appendage]
337
[stat]
`attack speed`
`+`200
[stat]
`move speed`
`+`200
[stat]
`cast speed`
`+`250
[then probability]
20.0
[/then]
[then]
[target]
`myself`-1
[equipment duration]
10000
[appendage]
338
[elemental weapon]
`fire`
[stat]
`fire attack`
`+`40
[then probability]
20.0
[/then]
[then]
[target]
`myself`-1
[equipment duration]
10000
[appendage]
339
[elemental weapon]
`light`
[stat]
`light attack`
`+`40
[then probability]
20.0
[/then]
[/multiple then]
[if]
[my appendage]
335
[attack success]
1
[/if]
[then]
[target]
`enemy`-1
[add absolute damage]
`dark`
`%`20
[/then]
[if]
[my appendage]
336
[attack success]
1
[/if]
[then]
[target]
`enemy`-1
[add absolute damage]
`water`
`%`20
[/then]
[if]
[my appendage]
337
[attack success]
1
[/if]
[then]
[target]
`enemy`-1
[add absolute damage]
`all`
`%`30
[/then]
[if]
[my appendage]
338
[attack success]
1
[/if]
[then]
[target]
`enemy`-1
[add absolute damage]
`fire`
`%`20
[/then]
[if]
[my appendage]
339
[attack success]
1
[/if]
[then]
[target]
`enemy`-1
[add absolute damage]
`light`
`%`20
[/then]

通过以上写法，就能做到20概率触发五种效果，并且在五种效果存续期间附加不同的伤害