Passive Effects After Condition?

[GUNDAM]

I need to know how to do something like this:

Units percentage life reaches .05 (5%)

Then set percentage move speed to 5% of current + current move speed (got the action for this)

Increase attack speed by .05 (5%)

Increase hp regeneration by .05 (5%)


Then when the units life gets over 5% then

set move speed to default (got this action)
set attack speed to default
set hp regen to default

All of this is from a passive skill so I need to know what events conditions and actions to use when I have a passive skill like this to get those effect.