Most of the monti caps, yellow scroll coral, Nathan's Green Millie, any poci (but they can spread like wild fire), hydnophora (big debate what it really is always comes up but it's easy), orange, green, blue, or purple monti digitas. These are the top ones that I have found are the most tolerant to little chemistry mistakes and most keep their colors the easiest without the need for dosing everything under the sun to get their colors. Just ok to good water parameters required for SPS and you should be fine. Good stuff to wet your beak with if you are afraid to go full on ORA's and ATL's.