Wikipedia:Articles for deletion/Wizard (band)
Their page on their label's site http://www.massacre-records.de/bands/bands.asp?bands=WIZARD verifies that they have released 2 albums with them, which would seem to meet  #5 at least.  From their site http://www.legion-of-doom.de, I can find several reviews of their albums, but I don't know enough about Germany's metal scene to figure out which, if any, of those reviews are from notable reviewers
— User:Grandmartin11, 18:31, 17 February 2012 (UTC)
Stance: keep
Cited policy: WP:BAND (Wikipedia:Notability)