SeeD Operative

[What's in the box?]

I am having trouble trying to understand the Magic Junction ability and how it works with HP/MP

If I have 4 Fire spells and junction them with HP then I get 4 additional HP in a day (right?) but if I junction the same 4 spells to CON wouldn't I get (assuming minimum lvl 8) 16 additional HP? Is there an overlap I am missing?

[NeloAngelo]

I am having trouble trying to understand the Magic Junction ability and how it works with HP/MP

If I have 4 Fire spells and junction them with HP then I get 4 additional HP in a day (right?) but if I junction the same 4 spells to CON wouldn't I get (assuming minimum lvl 8) 16 additional HP? Is there an overlap I am missing?

The overlap not so much. Though i didn't intend for the same spell to be able to be junctioned multiple times. But Yes you can Junction 4 fire to HP to get 4 hp and then 4 water spells to con to raise further.