Talk:Mordekaiser/@comment-39881838-20190621054538/@comment-36002403-20190621064657

Did you test that? As Morde got released i saw several videos with Morde Ult interactions and Sion Ult somehow didnt work to counter Morde Ult. The same should apply to Ornn.

In my opinion Morde pretty much counters Ornn and Sion, basically he counters Tanks in general. Tanks build MR to counter his magic damage and Ornn does deal significant magic damage as well. When Morde Ults you he bascically gets tons of MR while you lose it. On top of it Tanks are melee, got low DPS and almost no mobility once Morde got his passive going he will easily win trades and might even kill you.