dendro, sun coral(orange color and black) and there are a few acros but they are very expensive. The last time I saw them they were about 1,000.00 a frag 1-2 inch.
Many Euphyllia change over to 'night mode' and extrude lots of feeder tentacles. I know bubble corals do, and I'm pretty sure frogspawn does -- as to others, I'm not 100% sure. I know hammer coral doesn't.
Acans stay open and enter feeding mode at night. So do favias. Galaxia gets even more nuts and stringy (and stingy!) at night.