I guess that rules out prayers like this one....
Prayer to Saint Michael
http://en.wikipedia.org/wiki/Prayer_to_Saint_Michael
Well now that would depend on which version of how that prayer came about, catholic writiers storys vary as with many cases of reported incidents....then someone decides which one looks the best and it’s a go....which for that alone says it’s bogus.
So yes indeed...it rules out any prayer to an angel...which if people do they have de-throned Christ..yet again.
Prayer to Saint Michael
What a great illustration. The prayer by itself seems pretty harmless and in some ways reverent. However, why pray to the Angel when you should go straight to the Father through the Son.
Notice how the church that promotes this type of thing also bows down to statues and prays to them? The point being when something like praying to Angels starts it doesn't stop there.