It sounds like these are the toads for me. I'll put a divider in the tank and make it 50/50 land/water. I have some small gravel that I can use as a base and drainage for the land side as well as some peat that I can put on the land side. I've also got a couple of 3" plastic pots that I can disguise and use as hides. Do they like hides that are close to their size, or do they like larger places to hide in? Once I figure out what plants I want to put on the land side I'll add a couple of those. Any recommendations? I've also got some leftover planted aquarium substrate that I can put in the water side and add a banana-root plant or two as well as some lily bulbs. There is also a small internal filter laying around my apartment so I'll just add that in as well. I've got some driftwood that I can put in there as an entrance and exit from the water.

How does this sound? Any other tips let me know.