Cute, but how exactly could you "break" such an amendment?
Well, your amendment allows states to set up official churches. These churches will pass laws very similar to those they had previously. Laws like mandatory attendance under punishment of whippings, mandatory tithings, banishments/exiles for the wrong beliefs, whippings, beatings, executions for heathens, and Catholics, ect...
And I'll break every one of their damned laws. With impunity.
The first guy to come to my house to enforce mandatory church attendence is definitely in for a "religious experience". He's going to meet God.