Hows he doin this season?

Easy to cs with, great global presence, fairly good in 1v1s can turn teamfights into wins by running in, dying, ulting and GG'ing for the next 20-40 seconds while the rest of the team cleans up.

Worth buying warmogs on?

eh, i wouldn't, just because there are better items to slot in there in place of warmogs.

Rylai's, for example, gives a very good chunk of health and gives a passive slow to all of his spells

you could also go ROA, which when fully charges gives more health plus mana than Rylai's.

Archangel's staff is also a good item to slot in there since it gives lots of mana, and 3% AP for your total mana.

warmogs is fine and all, but just not optimal for karthus.

Well, i mean as last item, giving me already having RoA, hourglass, AA staff etc, another RoA cant hard but rylias soudns good

In assassin land? weak. Wait until there are less bruisers who stack HP and can dive you.

ok cool, but i dont understand whats with the downvoting i asked a question lol

if you dive a karthus with a Rylais and full health you've either been fed to all hell or you have a death wish.

or you're akali.

More dmg on Karthus is better than straight up HP. Your job is to die on all of them, the hourglass + RoA just make it harder to kill you while dishing out dmg, the Warmogs wouldn't do very much for you unless you've exhausted all the AP sources you could.

Seraph's - Locket - Zhonya's ...

Double shield + Stasis = enough time to position yourself and dish out a hell lot of damage before even dying.

That works like a charm and I've seen pros doing it as well the last couple of days.

Greetings

New liandry with a good ap and well set W, you will deal like, 1k damage every 3-4 seconds with your aura..

i've used no boots kathus, so long as you dont get caught, u can do amazing things