Possible Mermaid Powers & More? Lets speculate

I hope it's fun ones! Like call the storm in, with Seasons, and sing on rock, and lure sims, sit in tub with tail out, call fish to location, have a secret lot, drop scales when dry, etc. Lay fish eggs? Mebeh. I just want cool new powers that dont do to much emotion stuff like "song to make happy/flirty/sad" like we got too much of that already with objects and such