User blog comment:Narbulg/Viktor: Cannon, or utility?/@comment-6301771-20140401035309

I've always built Viktor as a tanky DPS mage, Rylai's is usually somewhere in my build, it's just too good on him. Q applies the full slow, augment Death applies the slow over the burn, and his ult, his ULT, oh sweet baby Jesus the kiting and chassing his ult does with a bit of frozen stick behind it.

I'd drop your RoA for an Athenes, Viktor wants plenty of CDR and the MR is handy too. Plus, no mana problems ever.