If you want a huge collection of pose-able monsters and characters for tokens or portraits, first you need to download the free demo of World of Warcraft and then install the WoW Model Viewer from: <a href="http://www.wowmodelviewer.org/" rel="nofollow">http://www.wowmodelviewer.org/</a> You can play any of the included animations at any speed, pause them when you find something you like and then rotate the model around and around to find the perfect angle for your portrait or go straight up top for a top down token.
There's also tree.d, a lightweight program you can use to create a MASSIVE number and variety of top down tokens of trees. <a href="http://www.frecle.net/index.php?show=treed.about" rel="nofollow">http://www.frecle.net/index.php?show=treed.about</a>