See also: Psoriasis written for patients. Guttate psoriasis is a distinctive acute skin eruption characterised by small drop-like, salmon-pink papules which usually have a fine scale. This variant primarily occurs on the trunk and the proximal extremities but it may have a more generalised distribution.
Magic: The Gathering has five distinct colors of mana used to determine the strategy or overall theme of gameplay.
Lightsaber colors have evolved over time, but there is a basic foundation covering them: Lightsaber colors are determined by the kyber crystals used to create them; natural crystals are commonly green and blue, meaning that these are by far the most common colors seen. There are natural red ones (as seen in the Clone Wars microseries), but since Sith favor that color, Jedi avoid using it.