Suggestion: This would be a cool additon to Malzahar if he's updated

This isn't a suggestion for how to change his kit. This is more in the vein of the Crystal Spires Skarner received, based on an underutilized thematic of Malzahar.

In summary: Malzahar is a cult leader with a ritualistic dagger.

**What if Malzahar once in a while could "sacrifice" an enemy champion he killed, opening a portal from to the Void that floods a lane with Voidlings to push down a tower? **

That's it really; I think it would be an interesting strategic niche, a nice thematic fit and it aligns with his existing design identity.