Forum:Summoning wordings

I got a question about summoning: is (this monster cannot be special summoned except by) different from (this monster can only be special summoned by)? or do they mean the same thing? because the local tournaments I go to say that if my monster's effect states the latter example, I am able to special summon it later with monster reborn after it was summoned properly the first time. Is the rulings different now?67.170.58.90 (talk) 18:08, October 15, 2010 (UTC)