XCOM 2 achievements

3.74%
Circle of Psi
Raise a Templar to maximum Focus level, spend it all, and reach the max again in a single mission
4.13%
Running on Fumes
A SPARK unit survives a mission it started with less than half health
4.53%
Defender of Humanity
Overthrow the aliens on Commander difficulty
4.73%
There's A Future In The Past
Complete a single player campaign with Tactical Legacy Pack content
5.10%
Enemy Adopted
Use a ruler armor ability against an alien ruler
6.57%
Our New Overlords
Promote a SPARK unit to Champion rank
6.77%
Brutal Collection
Skulljack each different type of ADVENT soldier (does not have to be in same game)
7.19%
Regicide
Kill an alien ruler the first time you encounter it
7.45%
Always be Shooting
Hit three shots on a single turn with a SPARK unit after using its Overdrive ability
7.79%
Deadly Arsenal
Purchase all of the final tier hunter weapons
9.00%
Can't Stop the Fighting
Perform three offensive actions against the same target with a Skirmisher in a single turn
9.34%
Kingslayer
Kill all three alien rulers in a single game