/assist <p0>
/wait 1
/attack <t>Picks up whatever your party leader is fighting and attacks it. Keeps the whole party on one target without anyone calling it out loud.
/echo writes to your own log only. Useful as a reminder inside a long macro chain, telling you which half of a two-macro sequence you just fired.
/echo Part 1 done - press part 2
/ja "Sneak Attack" <me>