Talk:Electron Ninja, Shiden/@comment-24692457-20140327100313

I wanna ask, if there's a card with effect "You may only use this ability once per turn" like this card / other card that has this sentence. Does it mean that if i had two card on the field i can use both ability in 1 turn ? or i can only use The Ability once per turn ?? Like this card if i have 2 in field can i only use the Cyber Analyze once ?