Mammon · Catacombs of Paris

First obtain Oozing Eye, Trembling Eye, and Thrilling Eye and equip all three at once, then activate the three-eye mechanism in the catacombs to enter Mammon's Lair. The normal pinball must ricochet at least 4 times, and the falling-rock variant at least 8 times, then still touch the ground before pausing. Even once the required count is reached, do not immediately chase and attack. Each ricochet of the falling-rock variant triggers falling rocks; counterattack once the main body has stopped and the route is safe. After the battle, absorb the orb to obtain Wheel of Chaos. Also open the lair chest to obtain Ferryman's Obol, then go to Ferryman’s docking spot to collect Freezing Path.