Most pacman frogs found at petshops are Ceratophrys cranwelli.
The ornate horned frog Ceratophrys ornata is more colorful but harder to find.
coco-fiber substrate(keep moist but not soggy or will get smelly fast ), waterdish for frog to oak in and mist tank daily. Change waterdish and spot clean as needed and change out substrate monthly.
few things l used to feed frogs:
crickets
roaches (lobster,dubia and discoid)
earthworms
waxworm
mealworms
pinkies
chicks
smelts
massivore delite pellets (yes frogs can be taught to eat fish pellets lol)
I have been eyeing a 4-5" female albino pacman at lfs here.