Masker Plan

Masker Plan is a quest in the Festival of the Lost that consists of 6 steps.

Step One
The requirement for the crucible kills portion seems to be fairly lax; it appears that so long as the player does damage to an opponent and that opponent gets killed, whether it be by the player or an ally, it will count as a kill.

Step Three
Public event completions while wearing said mask must be gold-tier completions for them to count towards the 3. Looted engrams must be picked off the ground for them to count towards the 10.