Roux (Gilles Roux)

Two 1x2x3 blocks, the last-layer corners (CMLL), then the last six edges with M and U turns.
Read the overview: Roux

1. Blocks

First block

Concept
A 1x2x3 block on the left.

Second block

Concept
A 1x2x3 block on the right, without breaking the first.

2. CMLL

CMLL

42 cases
The four top corners in one look: 42 cases.

3. Last six edges

LSE (EOLR)

Concept
Orient, place UL/UR, finish the M slice.