Step 1

Set up in the end zone in a VERT STACK in the MIDDLE of the endzone (yes my stack is off center srry i suck) and from the back end of the endzone (to give space in the front)

Step 2

handler yells "ISO __insert name__" (let's say it's #6) and everyone else clears to the back to make space for #6

Step 3

Step 4

#6 now cuts around the space to get open and get the disc

Step 5

BUT... let's say #6 can't get open...

Step 6

#6 should clear and a cutter in the back can cut into the open space.... and everyone else should fall into a vert stack