Stage 1 Minimum Level: 4028 Location:Yanrish Caves (Shallows) (6, 15) Required Item: None Required Kills: None	You're continuing through these dank and horrible caves. You feel like you're being watched and periodically hear something slithering around but have seen nothing. Cautiously, you continue through the clammy darkness. The slithering sound comes again, this time from in front of you!

Stage 2 Minimum Level: 4028 Location:Yanrish Caves (Shallows) (6, 15) Required Item: None Required Kills: 200 x Yanrish Tuoni	You peer into the darkness, your torch held to the fore. The slithering sound goes into a frenzy and a swarm Yanrish Tuoni explode through the tunnel ahead, scrabbling to get at you! The slimy abominations keep coming at you and you keep cutting them down. Eventually, their numbers thin and stop all together. You've come across breeds like this before and expect more await you ahead!

Stage 3 Minimum Level: 4029 Location:Yanrish Caves (Sludge) (3, 8) Required Item: None Required Kills: 200 x Yanrish Sludge Tuoni

Your suspicions prove correct. This region of the caves are coated in foul slime. You hear a slopping, slippery movement and are ready when a swarm of Sludge Tuoni erupt from the opening ahead! Soon enough gore drips from your weapon and your armor is coated in blood and slime. All around the cavern, corpses of the Sludge Tuoni are piled up and stinking. You head on, desperately hoping to find some water to wash your gear down.

Stage 4 Minimum Level: 4030 Location:Yanrish Caves (Pale) (9, 11) Required Item: None Required Kills: 200 x Yanrish Albino Tuoni

You find another source of water but are still cautious, expecting yet another Tuoni assault. You see a pale shimmer approaching and ready yourself. A swarm of Albino Tuoni have lain in wait but you're ready! You draw the beasts away from the water and slay the lot. This keeps the water clean (as much as it can be.) and you take the time to clean your gear. With everything cleaned off, you continue your journey. You receive 282,521,544 XP.