Blessed Shield Quest
Step 1 Sail to Ice Land
Captain Rey in Mortha (or any other captain of the new continent) sails to Ice Land for 240 gold - say 'bring me to ice land' (premium only). About 40 squares east of the dock drop into the hole at 31445,32757.
Step 2 Down to floor 10
Take the stairs at 31436,32730 (floor 8) and 31433,32742 (floor 9). On floor 10 the teleport at 31432,32763 moves you to 31401,32787. Warning: from there on there is no way back to the surface.
Step 3 Teleport, stairs and the level 250 gate
Take the stairs at 31396,32747 down to floor 11 and the teleport at 31400,32725 to floor 12 (31373,32705). Go down the stairs at 31373,32684 (floor 12) and 31372,32686 (floor 13) to floor 14 and pass the gate of expertise at 31376,32736 (level 250).
Step 4 The chest
The blessed shield lies in the chest at 31376,32737 (floor 14), from level 250. Ghazbaran guards it. On the way: demons, Orshabaals, juggernauts, magic heroes, hellfire fighters, dragon kings and undead minions.