Now I as a legacy player know and understand how Dark Depths interacts with Thespian Stage/Vampire Hexmage/Stifle/Wasteland, but some highlander players may not have encountered these strange situations and if you try to google about these theres millions of topics for different situations.
Could a judge give some compact list of common interactions here? I could just link my opponent here if theres a problem in future games :) Maybe theres already an article that explains these interactions? If so please link!
http://blogs.magicjudges.org/bearz/eternal-questions/ (http://blogs.magicjudges.org/bearz/eternal-questions/)
Here are some about Stage-Depths and also Wasteland thrown in a mix.