Doing the Delve Fungal Folly. My mission is to disperse Decaying Shrooms. To do this, I need to channel a spell. Threatening me are small, green swirlies spawning randomly on the ground, and sometimes green clouds spinning around the shroom. In many places, the ground is green from moss or grass, and sometimes that ground is covered by green foliage. Does anyone at Blizzard find this fun? Challenging in a positive way? It genuinely seems designed to troll people with regular colour vision, and to infuriate colour blind people. And I can’t fathom why.