Forum:Galaxy-eyes's attack is negated

Hello. I've asked this question on another forum, but realized that it was a help desk forum, so, i'm asking it again on the card rulings forum. Sorry about that.

I would like to ask something: 1 - I've read that Galaxy-Eyes Photon Dragon's effect activates even if the attack is negated by Number 39: Utopia or Number 9: Canopy Star - Dyson Sphere. Is that true?

2- Does Galaxy-Eyes Photon Dragon's effect still activate even if the attack is negated by a card like Negate Attack ? Because i've read here http://yugioh.wikia.com/wiki/Forum:Dyson_Sphere_and_Galaxy-Eyes%3F that Negate Attack stops Galaxy-eyes' effect, and i want to make sure.

3- Magic Cylinder does not stop Galaxy-eyes' effect, is that true? Thank you for answering Imadmagician (talk • contribs) 06:32, July 20, 2012 (UTC)