Talk:Destroy Hammer Dragon/@comment-25004901-20140909203825

Theres a new once per turn text. It says "this ability activates once per turn." Since it says doesn't say "this ability may only be used once per turn" so maybe means that you cannot use this ability if you call another one of these over it to activate it again. It could just be the same meaning, but I doubt it since it isn't some ability like "Def lyric".