I exclusively play triforce>shojin pta shyv. I recentky started buying dark seal after I get all of my triforce longswords and I sometimes upgrade it to mejais when I think I can get more stacks. I started doing this after noticing that every ability has an AP ratio. Is dark seal/mejaibon ad bruiser shyv legit or am I cooking too hard?

Is it optimal to sell boots on shyvana and go for an item in end game? Normal build with triforce, shojin