Common
plants
terrarium
pond (no fish / amphibians)
water
Uncommon
lava / lava lamp
fish
select insects
small trees
bushes
Rare
reptiles
amphibians
food
toys
slime
fire
acid
crystals
Legendary
space and stars
galaxy
glowstick liquid (gitd)
pillows
animals
Seasonal
snow globe (Winter)
fireflies (Summer)
tarantula (Fall)