I was doing a little research seeing what people think about irelia and I see these builds with people building straight ad like there a adc. They should not build like that it is plain stupid if the team is smart they would build thorn mail and you would kill yourself. If you build armor, mr, and health you will be unstable irelia. I rush a early tri force and ga and that is all you really need. I build a bs as my fourth main item because of the life steal which is to keep you sustaining yourself. This is how a complete irelia build should be merc treds, tri force, ga (guardian angel), banshees veil, blood thirster, then depending on the other team if there not as tanky as some teams then a sunfires cape if they are more tanky then a warmogs. Now my build could favorite to armor and health or mr and health depending on who's fed and their team.