This is my Support soon Ringmaster TANK BUILD/Immortal Build, Almost Unkillable unless Suicidal :)
I never had any issues Levelling this hero upto now, just really having a hard time levelling due to my ealth conditions, but this RM Mobber type build is really Awesome for 1v1 & Mobber Build. Levelling is so easy :) even without FullSupport is with you, but still if you have FS then bring it with, so you can maximize Skill Damaged.