Hello, today I came across the bug that the Refreshing Anamoly in combination with Millhouse did not set the refreshes to 0 but to 1. Playing it again did not cause the costs to drop to 0 but to remain at 1. The elemental Feisty Freshwater led to a reduction of 1, so that with one of them on the field my refreshes cost 1 and with 2 then 0.
Kind Regards