Platycerium elephantotis C
Full disclosure this is my first time mounting plants so please keep that in mind. AS IS for that reason
Light: Prefers bright to medium indirect light.
Humidity: Okay in most humidity levels. Would be happiest in medium to higher humidity.
Watering: Let soil/moss mostly dry between waterings. Can dunk moss in water. Try not to get horns wet. Do not let moss get super dry.
Feeding: Fertilize every watering in spring and summer.
Toxic: Pet friendly