Is it really supposed to be a viable and core item? It feels very frustrating to play against when champions that are designed to be squishy end up dealing more damage than I do while also being tanky enough to survive burst. It feels rather odd that the top mythic for Vayne is Triforce, then followed by Guinsoo’s. Idk, it’s just frustrating to play versus…
Many reasons. IE sucks. Vayne’s W is nerfed which makes it not worth going for rageblade.
On the other hand trinity has so many good stats for vayne that crit items don’t have like HP, AH, movement speed, sheen. And you aren’t missing on a lot by not getting ADC mythic (rageblade or IE).
Also vayne doesn’t work like other ADCs as she can build full tank and still deal some damage. Other marksmen rely on crit stacking and being low on HP to activate cutdown and giant slayer (and yeah they need LDR to work vs tanks unlike vayne who can kill them with few more autos).
And for the arguments on comments, trinity is a fighter/bruiser item not an ADC item. This is similar to talon building goredrinker and saying he needs all the stats on the item.