History of Chrysalis

Chrysalis is a 10-point triumph: complete every encounter of the King's Fall raid (Basilica, Warpriest, Golgoroth, The Daughters, Oryx) with a full fireteam on Stasis subclasses. It is a subclass triumph of the Kingslayer seal, alongside the Arc, Solar, Void and Strand equivalents.

How to complete

1. Gather six players who can all run a Stasis subclass (all six must stay on Stasis through every encounter, so keep the same raid run).
2. Complete the raid in one clear with everyone on Stasis, from the opening relic encounter through the Oryx fight.
3. Tips from TheGamer's raid guide: on Hunters, the Revenant subclass with Renewal Grasps is a survivability option on Master; the Thoughtless Sniper Rifle (Stasis) suits damage phases; Supreme Wellmaker and Font of Might give a free 25% damage buff.

I did not find a dedicated creator video or a Chrysalis-specific walkthrough; encounter mechanics are covered in the linked raid guides.