18D
OLL with most edges oriented
18 Long block
Match the case drawing, including the side colours and the pieces already solved; hold the puzzle as drawn.
Your status
Algorithms (2)
(U2) first, then:
R' U2' R U R' F R' F' R U R
My choice
11 HTM · 11 STM · 12 QTM
3-gen
rotationless
<U,R,F>
Do U2 first on the case as drawn. · Cubemuch
(U') first, then:
R U R' F' U2 F U R F U R U' R' F' U2' R'
16 HTM · 16 STM · 18 QTM
3-gen
rotationless
<U,R,F>
Do U' first on the case as drawn. · Cubemuch
How this case is verified
The source's case image defines this case; its setup is reconstructed and checked against that independent pattern. Setup: R U2 F R U R' U' F' R' U' F' U2' F R U' R' U. Every algorithm above was run by our logic engine from that state and reaches "f2l-oll", keeping first-layers.