Yama
A heavy instanced boss with two judge stages and shared intermissions. Reach him with the Voice of Yama. Source of Oathplate and the Soulflame horn.
Talk to the Voice of Yama to start a private fight or to join someone else's.
How the fight works
Yama is a long fight in stages: at around 66% and 33% health he pauses and a Judge of Yama steps in, sharing his health bar. Glyphs on the floor and fire specials punish standing still, so keep moving and keep your prayer switching.
Drops
| Item | Quantity | Chance |
|---|---|---|
 Soulflame horn Unique | 1 | 1/4,0000.025% |
 Oathplate legs Unique | 1 | 1/3,2490.0308% |
 Oathplate chest Unique | 1 | 1/3,2480.0308% |
 Oathplate helm Unique | 1 | 1/3,2470.0308% |
 Ethereal essence Unique | 1 | 1/3,0040.0333% |
 Yami UniquePet, rolled separately | 1 | 1/3,0010.0333% |
 Infernal ashes | 1 | Always |
 Pineapple pizza | 3-4 | 1/3.0333% |
 Wild pie | 3-4 | 1/12.18.24% |
 Prayer potion(3) | 2 | 1/12.18.24% |
 Super combat potion(3) | 1 | 1/17.75.66% |
 Rune chainbody (noted) | 18 | 1/17.75.66% |
 Battlestaff (noted) | 40 | 1/23.24.32% |
 Ruby (noted) | 150 | 1/28.73.48% |
 Emerald (noted) | 200 | 1/28.73.48% |
 Diamond (noted) | 100 | 1/28.73.48% |
 Rune platebody (noted) | 18 | 1/30.53.27% |
 Blood rune | 1,500 | 1/30.53.27% |
 Law rune | 1,000 | 1/30.53.27% |
 Dragonstone (noted) | 80 | 1/37.92.64% |
 Dragon platelegs (noted) | 10 | 1/43.42.3% |
 Dragon plateskirt (noted) | 10 | 1/43.42.3% |
 Smoke rune | 1,000 | 1/45.22.21% |
 Soul rune | 1,500 | 1/45.22.21% |
 Fire rune | 50,000 | 1/87.51.14% |
 Wrath rune | 1,500 | 1/87.51.14% |
 Forgotten lockbox | 1 | 1/1850.541% |
Chance per kill for a player with no drop bonus. See Game modes and XP rates for how bonuses change these numbers.