nunu is a great jg with much sustain, this build have left you with ap is also a little tank

The nunu is a great jg and with this build you left with even more sustain, 5 attacks the monster and there use some of their skills so do not spend as much mana ! To gank with nunu you will slow the ( E) and give movement speed for your ally if you esteje with little life use your Q ( Consume ) and escape !

Always start with the TF ult ! Even if you die cause great damage and very slow to its allies get many kills !