Why is an offense item also defensive?
I'm not talking about the likes of
or 
I'I talking about 
This item is pretty defensive as it suppresses incoming damage by 12%, so if you get
it becomes 22% suppression, Ik I might sound like some wood division Riven who got beat, but I'm honestly curious as to why such an offensive item is also defensive.
Note that it also keeps minions from blocking your path and adds 30% Atk speed, and 20% or 30% crit rate
is literally a mix of a little of everything.
you have 52% of your incoming damage either blocked or set as a bleed that you can heal from!!!
)
too many items give a generous amount of health while allowing to do so much damage