Pac-Man Ghost Planter
While a Pac-Man Ghost will definitely eat you up the first chance it gets, the little villain appears to be very protective, and equipped to take exceptional care of your houseplants.
Sized especially for succulents or other small plants, real or fake, the Pac-Man Ghost Planter also ships with some moss / medium for planting. If you're not into plants, real or fake, you can also use the Pac-Man Ghost as a pen holder.
Pac-Man Ghost Planters come in 3 sizes, 3", 5", and 7", and a range of colors. What's shown here is obviously the best one, glow-in-the-dark.