Kain

[Elkya95]

I figure it's a minion trap like Wind-up Minfilia and Wind-up Thancred. You get those and then you need to visit the cash shop to finish the set.
InB4 Wind-up Cecil/Rosa/Rydia in cash shop (I left out Edge because no one likes him)

I-I like Edge! More in the after years... Better looking sprite. As much as I hate the cash shop though... I'd buy a ff4 set...