UBL anticlockwise, UBR anticlockwise, DBL anticlockwise

Twists
3 corners
Seen during memo: a corner in place showing its U or D colour on a side face.
Your status
Recognition & spaced review

Algorithms (3)

U D' R D R' U' R D' R' U D R U' R' U R D' R' U' R U D R' U'
My choice
24 HTM · 24 STM · 24 QTM
3-gen
rotationless
<U,R,D>
One hand: R, U and M with F or D
BLDDB, on 1 solver's sheet
R' U2 R' D2 R U2 R' D2 R' D' R' U R D R' U'
16 HTM · 16 STM · 20 QTM
3-gen
rotationless
<U,R,D>
One hand: R, U and M with F or D
BLDDB, on 1 solver's sheet
L U' L U' R' U D F2 D' L2 U2 R U'
13 HTM · 13 STM · 16 QTM
rotationless
<U,R,F,D,L>
One hand: needs L, B, S or E
BLDDB, on 1 solver's sheet

How this case is verified

The case is the source's setup (or, where it has none, another source algorithm reversed). Setup: U R D' R' U' R D R D2 R U2 R' D2 R U2 R. Every algorithm above was run by our logic engine from that state and reaches "solved".