The League of Legends Championship Series (LCS) is the name of two professional League of Legends eSports leagues run by Riot Games. Twenty teams compete in two separate competitions in North America and Europe, with ten teams per continent.
When Toes Turn Dark. Nails change colors for multiple reasons. The most common culprit for a black toenail is blood under the hard tissue. Damage to the end of the toe causes blood to leak through the nail bed and stain the keratin a dark color. This is also known as a subungual hematoma, or a bruise under the nail.
The most common cause of black nails is dermatophytes. These are microscopic organisms that live under the nail bed and thrive in a warm and moist environment. Thatâs why so many people are infected when they go swimming, as public baths are heavily populated and very humid.