I haven't redeemed my free gibs, who and what should I get? I have M1 Lycaon, Nekomata and surprisingly Koleda I'm not sure where she came from, and a random assortment of the balls including a Brimstone which I heard is good

Kinda leaning towards another Lycaon since he's the only one who see constant use but I'm not sure if it's worth it
I'd get Rina but her portrait artwork makes her look ugly