Poisonous alchemist

Yor general directions is:

• Fast Pandamonium
• Activate Make Mushroom Farm ability
• Death skythe for Pandamonium
• Doom Cap under death skythe
• Flasks under death skythe

Tips:

• Sell Pandamonium after getting enough poison from Doom Cap / Pestilence Flask
• Sell Cauldron when you crafted all required potions
• Take more Demonic Flasks if you can afford it
• Corrupted Crystals in any armor is the best survival for that build