Tried to beat the record of wasting many tiles: Orc Rogue in Ventrue Cave (but around 30 tiles less than 'The Avatar')
Idea was to explore everything and if i get stuck kill enough monsters to levelup and explor further.
Found PISFOR early and later Binlor, which was great to destroy walls to explor the 'mountains'.
But had bad luck with the subdungeons, one was completeley explored. And i somewhere made a mistake and regenerated 3mana.
But on the other side, no hitpoints were regenerated