N Perm
PLL Na — Na Permutation
Diagonal Corner Swap.
Algorithm
RUR'URUR'F'RUR'U'R'FR2U'R'U2RU'R'
21 moves. Execute with the cube already oriented (top face one colour) and the last layer on top.
Setup / recognition
Apply this scramble to a solved cube to reach the PLL Na case so you can practise it on demand:
z2RUR'U2RUR2F'RURU'R'FRU'R'U'RU'R'
Perm family: N. You recognise it by the diagonal corner swap — read the headlights, bars and blocks on the side stickers before turning.
About this case
Related cases
These perms look similar to PLL Na and are easy to confuse — drill them together to sharpen your recognition: