So you got me curious and I tried it, here is my report:
Human Monk in Cursed OasisPreps:
Mana Pendant / Attack Boosters / Dragon Soul
Bloody Sigil / Patches / Dracul
Bear Mace / Black Market / Shop Scroll
Compression Seal /
Slayer Wand / Bet on Boss
Glyphs: Pisorf, Endiswal, Imawal, Burndarayz, Apheelsik
Subdungeons: Zombie Gold, Monster Zoo
Shops: Tri-Sword, Spoon, Viper Ward, Poisonous Dagger, Crystal Ball, Tower Shield, Blue Bead, can't remember anything else
Gods: Dracul, Mystera, Pactmaker
A very tough challenge, but that's Monk in Cursed Oasis always... Apheelsik was pretty neat and helped a lot in early level 2 kills. Also the prepped Bear Mace was pretty handy in knocking a level 2 animated armour out of the way.
I decided to go straight for the Dragon, ignoring the shade. But then I remembered that I get cursed for every hit, so I had to fight the Shade as I didn't have enough popcorn left for all the hits... Luckily I was able to curse myself again by hitting a level 9 Bandit... I used a level up (6->7) and all my potions against the shade and still wasn't able to kill it. Some shenanigans with Dracul later I was able to beat him (using most of my blood pools and the last items I could spare for an additional 10% damage). Afterwards, the dragon was a piece of cake as I kept Apheelsik and Burndarayz for the fight, took bloodshield to be able to tank a hit, and had some darkness left + the two subdungeons untouched. All in all, a pretty close one, I think I should have bought the crystal ball instead of the poisonous dagger + soul orb, but well in that moment it seemed good as it helped me to kill some Thralls... (the poisonous dagger not so much, guess that one was completely wasted, damn those undeads

)
End Screen: