Set up horizontal stack: 15 yards from disc
The 3 cutter (or center cutter on force side) makes a slash towards the break side. The 2 (or break-side center cutter) streaks deep for 10-15 yards. The 3 is the first look, but they are also clearing space on the force side
If 3 does not get disc, they make a butterfly cut straight back out. This cut must be at 100%. The 2 cuts in for an open look. When the 1 cutter (breakside rail) sees the under completion, they streak deep to prepare for the continuation (Step 5). The 4 cutter (force side rail) also moves deep.
The 3 now either cuts in or streaks deep to complete the Full Diamond. The 1 cutter continues streaking deep for next continuation. The 4 makes space on open side
The 1 cutter completes the final continuation. This can be an in cut or a horizontal streak or a deep look. The 4 positions for a 3rd continuation but do not force this throw.
Very likely, the final step will be to reset the disc. If we're in our half of the field, reset to vert. If not, reset in full diamon