League of Legends XXXI: I'll Start My Own Team! With TF! And Janna!

[Math_Mage]

Update to the Skarner Build (thank you for the suggestions)

HoG--> Randuins
RoA
Mercs
Sheen --> Triforce
Wit's End
Glacial Shroud--> Frozen Heart

FWIW Philo --> Shurelya's seems Just Better than RoA. But then we have a Nasus build.