Especially because Salamanders are a thing that Valda has some... prehistoric experience in. And by that I mean she made them her elementally aligned bitches.
Hehe. Yeah, that's actually the reason I thought of bringing in Luka in the first place. Eventually you could probably just have Valda forcefully rip Salamander out of Luka and have a spirit of fire to play around with. Of course, now that we're allies and all, that's probably not happening.
But hey! Combination attacks!
Valda keeps her promises, so yeah not gonna happen as long as Luka keeps to his end of the deal. Besides he's proving himself fun and attractive, and she's going to love bossing him around once she's got her hooks into him deep.
Oh, their combination attacks are going to be loads of fun. Imagine if she, say... used fire and then the wind spirit fed the fire with lots of air and then while the target was recovering from the thermobaric blast Luka could smack them with his weapon.