Which do you prefer? I want to start playing Karthus more often and they both seem to have their pros and cons. I'm leaning towards Rylais so I can be stronger mid game and might be able to help my team out with a little bit stronger ults or by slowing enemies with Rylai's passive.
Very Hard Engage1 votesroa is better so you can farm better. rylais is better to 1v1 someone and make it easier to hit. however roa is infinitely better assuming you're skillful enough to never miss because karthus already has a slow why would you need more
Kãtãrinã1 votesUsually ROA. But honestly my favorite karthus build is this.
Maximum burn/pen that shreds everything even the tanks with ungodly MR. Thing is you run out of mana, so with this you try and suicide in the center of the fight walking round with E and hourglass then die and ult. usually ends in your team winning, since you shred everyone with the AOE liandires/rylias combo and magic pen everything. It is quiet fun to play I usually get a tear/roa/unholy then sell it later for void staff. At the same time i'm sure there is a WAYYYYY better build with roa like
