i need Full Guide for Nuker s/s

[lovelovelove]

hey guys i need a full guide for a nuker s/s iam quite confused which tree branch should i get so if possible share me your idea
1-Bicheon:100-Cold:100-Light:100
2-Bicheon:100-Cold:100-Fire:100
3-both Fire /Cold /Light 100 a Full power
please answer me with a brief info not just saying the build i wna know why u shoose that 1 am bit confused i have farmed 2.5mil sp xD


thanks