In the theme of the song, "12 Days of Christmas":

First 1, then 2-1, then 3-2-1, then 4-3-2-1, ... = 364 total reps
of
- 1 sumo deadlift high pulls
- 2 thrusters
- 3 push presses
- 4 power cleans
- 5 power snatches
- 6 KB swings
- 7 strict pull-ups
- 8 knees-to-elbows
- 9 box jumps
- 10 double-unders
- 11 burpees
- 12 plate overhead back lunges

Barbell @ 35/25 kg
KB @ 24/16 kg
Plate @ 20kg