not rolled by the roulette
Void Sphere is a spell which creates a sphere that releases pulses that deals physical and converted chaos damage in an area around it for a duration. It also hinders nearby enemies, slowing their movement speed. Enemies killed within the sphere are sucked in, consuming their corpses.
"The Greatest Story Ever Holed" -Simpsons 2012.
Level requirement: 34.
The roulette doesn’t roll this gem, so its delivery options haven’t been worked out.