I don't believe Batushka are Christian. There are some really great Christian black metal bands, though. Antestor's The Forsaken and Crimson Moonlight's Veil of Remembrance are both fantastic albums.
Of course, the best black metal is heathen, but when 99.9% of it is, that's to be expected.
Of course, the best black metal is heathen, but when 99.9% of it is, that's to be expected.