if you want to use senjutsu please don't use the three holy Land, it's better to make a new one that's highly tuned to ice or something or maybe make the Holy Land like rusukaina where he can train haki and senjutsu and to get there you need some condition
why is he so weak? he is literally the creator he should at least learn what the characters learn to be strong
its stupid how the creator can be killed by a random character
"you? the creator?" *laugh *stab
bye bye you dead