reicarnated as a god of elements?!( Malé son pendragon reader x crossover harem)

Y/n pendragon Is the adopted son of the king of knights "Arthur pendragon" and adopted "brother" mordred pendragon, it was wierd being part of there family, sadly it took place when mordred when to war agains Arthur, originally mordred gets kill by Arthur pendragon with a sword, but instead Y/n took the hit resulting killing him in the progress leaving a shocking look both mordred and Arthur, dying infront of them while beg both of them to stop fighting one another.

but now thanks to an unknown power of a specify dragón reicarnated as a god in the modern World With unknown events Will happen in His adventures but Also when you meet again.

what could go wrong? Lets say atracted by varios girls and incest too from His "father" and "brother"