#showtooltip Disengage
/cast Disengage
/use Darkmoon Ring-Flinger
/cancelaura fling rings
Note that you can't reverse the order because the stun caused by the toy prevents the disengage. I still need to test that the stun mid-air doesn't cause any issues (or causes the disengage to be shorter, etc), but so far it seems to work fine.
(Added cancelaura line)