@serracollector You raise a good point about Sower. I had been running Sower and switched to Control Magic when Dreadhorde was super popular and there were a zillion Swords to Plowshares and Lightning Bolts.
I am not sure that card is even good to bring in against Dreadhorde now. I mostly want Control Magic/Sower to handle Hollow One so I think the switch to Sower makes sense.
I was considering dropping Control Magic all together.