Ohmwrecker Change

How about instead of disabling towers for 3 seconds, what if instead it changes tower damage to magic damage for 5 seconds? It would potentially provide a "new meta", if you will, for item prioritization as well as give an item to supports to counter AP Caster supports like Vel'koz since most times they rush Zhonya's Hourglass.

Just a random thought I had with some friends when thinking about how to change useless items/champs in games.

Feel free to give feedback, roast as much as you want.. again, just a random thought.