I believe the consensus from the last thread a week or two ago was that, if you absolutely must do this (and you shouldn't), you should double up on the Snap Punch and Twin Snakes lines to reduce the chances of a mistimed starter.

/ac "Snap Punch" <t>
/ac "Twin Snakes" <t>
/ac "Snap Punch" <t>
/ac "Twin Snakes" <t>
/ac "Dragon Kick" <t>

Note that this only *reduces* the chance of DK going off at the wrong time. It's still a really bad idea.