Set up in vertical stack, handler on the break side.
3 slashes to open side (2-3 yards) enough to clear the stack. Cut should happen between stall -1 and disc being put in.
#3 strikes, and makes the defender at the back of the stack go "oh shit this guy bis open i better help."
As soon as the #7 defender leave, #7 offense goes under, leaving the two defenders being like "what the fuck?!?"
#7 gets an open under, and #3 is now the continue. Vert flow after this.