All the suave assassins in Dragon Age: The Veilguard are actually even cooler in Tevinter Nights
My absolute favorite story from Tevinter Nights is also by Courtney Woods, "Eight Little Talons." This one is a Clue-like murder mystery that takes place during a summit of the Crows leadership as they reckon with the Qunari military threat that winds up being a prominent part of the faction's story in The Veilguard.