Here is the full list of all 26 Who's Lila? achievements.
Trick Lila
Wheel I Am
Reveal crucial information to the wrong person
Keep your cool.
It is not here
The trick, most vile of them all
Talk about each existing card with detective Yu
XIX of the Major Arcana
XVIII of the Major Arcana
Get tricked by Lila
XVI of the Major Arcana
V of the Major Arcana
VI of the Major Arcana
IV of the Major Arcana
II of the Major Arcana
0 of the Major Arcana
XII of the Major Arcana
X of the Major Arcana
XIII of the Major Arcana
XX of the Major Arcana
Frame an innocent person
III of the Major Arcana
XI of the Major Arcana
You've lost your chance
Beat Mike in a fight