Lazy_Ryuu
I think fire devil fruit is better than magma, because it will be much cooler when he becomes a pheonix, imagine him becoming a pheonix with magma, like whatttt...[img=faceslap](Google Translate)
I have had great expectations for this story and so far you have exceeded my expectations. and I had an idea why not have him grab a variant devil fruit like the thunderbird fruit or like the ice phoenix fruit or some other mythical creature devil fruits or some kind of variant element devil fruit like the cold magma fruit or like the Frozen Flame devil fruit.