Forum:Normal and Special Summon Rulings

I need help understanding effects about cards that include can only be special summoned through certain conditions. Some monster cards say "This card can only be special summoned by..." and some cards say "This card cannot be Normal Summoned or set. This card can be special summoned by..."

Regarding the first condition, can the monster be normal summoned? I am asking because it doesn't state that the monster cannot be Normal summoned or set. --GN7S00 05:08, March 29, 2010 (UTC)