Category:Oastic From Istaria Lexica Oastic Oastics are four legged creatures with a large pustule grown out of the elements. Pages in category "Oastic" The following 7 pages are in this category, out of 7 total. E EmpyturF Forest OasticG GrumblegutL Leafy OasticS SumaacT Tamed Apple Oastic (Creature)V Volcanic Pustule Category: Creature