A Magic The Gathering card, as well as a common game handle tag. The MT:G card, "Crosis the Purger", is part of a few dragon series and line of the cards. He is known as the "Purger", and is loosely tied to death, and decay. Crosis, and Crosis the Purger are also very common Online Video game tags and handles.
Wtf? Crosis is back ... again?