Banshee's needs a buff, Maw and Scimitar need a nerf
That whole "40 seconds of no damage from enemy champions" thing shows why the items barely ever purchased anymore unless you're playing against Singed. Maybe it doesn't need 70 MR, but that passive cooldown is ridiculous considering how easy it is to pop beforehand. Maybe make it an active, like a Sivir spellshield.
Maw and Scimitar both straight up just need a nerf. I know Maw is being looked at in the next patch or two, but 75 AD on a really strong counter to any champion that needs a debuff? Kind of unnecessary.