why do assassin synergy even exist?
It's extremely useless compare to other synergies a unit without assassin synergy considering its crit change averagely deals 0.251.5+0.75 = 112.5% of its base dmg while with 3 assassin's synergy it deals 0.352+0.65=135% of its base dmg it's only like 20% extra damage, plus no two assassin share the same trait besides infernal qiyana and diana, as a result, no one plays assassins