Originally Posted by Konnaha_yellow_flash
If thats true then why is it a forbidden jutsu of the uchiha? obviously the uchiha can use it at the cost of an eye, but the jutsu will only last an instant, not 60 seconds like danzous or five minutes like tobi's against konan....
Sasuke could most likely use it since he copied the hand sign necessary and is an uchiha with a pair of SG's to use the jutsu.
Which part of Uchiha in your own post you don't understand??
I can understand if you were to ask why Is it a forbidden jutsu of uzumaki or any other clans... (though i don't refer to any of them when i said izanagi requires the traits of uchiha and senju - http://www.mangafox.com/manga/naruto/v54/c510/10.html
Thus your question is seriously weird dude...