<>;This> <>;protects> <>;against> <>;the> <>;realm> <>;of> <>;earth>. <>;This> <>;realm> <>;is> <>;perhaps> <>;the> <>;hardest> <>;to> <>;prepare> <>;against> <>;as> <>;there> <>;is> <>;rarely> <>;any> <>;indication> <>;that> <>;the> <>;protection> <>;is> <>;needed> <>;until> <>;too> <>;late>. <>;At> <>;times> <>;in> <>;areas> <>;where> <>;the> <>;realms> <>;presence> <>;is> <>;very> <>;strong> <>;even> <>;the> <>;air> <>;takes> <>;on> <>;a> <>;stone> <>;like> <>;texture>, <>;and> <>;when> <>;this> <>;happens> <>;it> <>;can> <>;squeeze> <>;the> <>;very> <>;life> <>;out> <>;of> <>;you>. <>;With> <>;this> <>;spell> <>;cast> <>;on> <>;you> <>;though> <>;it> <>;becomes> <>;bearable>.