Why did swain fall out of meta?
He's tanky. His sustain is massive and probably the best sustain/tanky ap mid rivaling chogath Greivous wounds are few and far between (trist taken out, only ignite and morellonomicon is left basically) His nevermove if it hits kitey adcs like vayne or kalista will end them. Zhonya OP ult. . . Counters assassins and veigar!!!! too. Annie can't burst him down either Huh....
on every ap mid.