<http://schema.org/description>
"Encircles the caster in a ring of shadows that inflicts 2730 to 2870 damage every 0.5 sec. to enemies it touches. While active, the caster's movement is reduced by 80%. Lasts 15 sec."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.wowhead.com/spell=131522>