yep also keep it simple and i have one for recall for first half of night and one for induction for second half.

goals (as dreamstability or dreamcontrol can be) i intent beforehand. like waking mid night recall dreams (maybe journal) then classic mild: recall last dream see where i could have get lucid (try to feel excited about it and feel how happy i am to get lucid), thinking about my goals visualize how i intent to do them do this several times until i feel intention is there and then i turn around and go for mantra to hold intention and focus while falling asleep.

i sometimes have mantras that are two sentence long. i begin with whole mantra and "clear speech" and with several repetition i go shorter and shorter until only the core of the mantra and let go the clearness so i might start to "mumble" (so to speak, i actually just do it in my head) so i slowly let go focus until i fall asleep with last thought of my mantra.

3){to the tune of Row Your Boat} Dream, dream, dream, the dream gently as you dream, merrily, merrily, merrily, life is just a dream
this one is nice btw very cool idea