Hey dude!
Seeing you're a Titan's Grip Warrior without Engineering so your Best trinkets are the Lei Shin heroic and the 5.1 trinket. Seeing you don't have LS heroic, just take the normal one.
TG with eng: Lei shin + 5.1 trinket
TG without eng: Lei shin + 5.1 trinket
SMF with eng: Lei shin + Relic of Xuen
SMF without eng: Lei shin + 5.1 trinket