So just what is an Uncommon Hero? This is a new category added to Heroscape in the D&D packs. An Uncommon Hero functions EXACTLY like Unique Heroes with the exception that, like Common Heroes you may have more than one, but like Unique Heroes, must be tracked separately and each has its own corresponding card, if it dies, you cannot use its order markers for another identical Uncommon Hero. Also, like Unique Heroes, Uncommon Heroes can also wield Treasure Glyphs. Finally, players may also use abilities to hijack Uncommon Heroes (such as Mind Shackle) even if they already control one.