Martian Series (HGD)/Dust Ground 3/Grey Box Twister

About
This twister is familiar to the Red Box Twister, which flies frantically around the stage and firing slow grey clouds that can inflict poison. Despite the poison being dangerous, they have less range and slower but in turn a little more health. Dealing with these would require a little assistance from ranged classes. Again, make sure characters don't stay in just one spot, since the clouds can stack on top of them.