Supreme Boss¶
The rarest boss on the server, a shiny giant that fights at a flat level 300 and sits above even the Alpha Boss.
How it appears¶
A Supreme Boss can spawn when you knock out a regular wild Pokemon in the overworld. The base chance is 1 in 100, improving to 1 in 80 during a Supreme Event. Keeping a battle combo going (winning fights back to back with the same species) subtracts from the denominator and improves the odds further, and wearing dungeon armor adds a small extra roll on top. Only regular wilds count: bosses, legendaries, and mythicals never trigger a Supreme.
When one spawns it copies the species and form of the Pokemon you just defeated, as a shiny, and is announced to the whole server. Run /supreme to see how many wild Pokemon you have defeated since your last Supreme spawn.
Fighting one¶
A Supreme Boss is stubborn. At the end of every turn, if it carries any status condition it shrugs them all off, heals 10% of its maximum HP, and gains a random stat boost. Your team also cannot hold banned content against it: certain moves (Destiny Bond, Perish Song, OHKO moves, evasion moves, and more), certain abilities (Shadow Tag, Arena Trap, Moody, and others), and a held Legend Plate all cause your Poke Balls to bounce off. You win by wearing it down.
Rewards¶
Every Supreme Boss defeat spawns a catchable copy at level 100 with three perfect IVs: a 1 in 500 chance for the ghost palette, otherwise a 1 in 50 chance to be shiny. Wearing dungeon armor sharpens those odds (up to 1 in 333 ghost and 1 in 33 shiny with a full set); event boosts stack on top.
Alongside the copy, every defeat drops:
| Drop | Chance |
|---|---|
 Mystery Goo | 99 in 100 |
 Shiny Mystery Goo | 1 in 100 |
 Armorite Ore x1-10 | Every defeat |
| Corrupt Shard | 1 in 100 |
 Herba Mystica | 1 in 50 |
The Herba Mystica's flavor follows the Supreme's type (dual types pick one of the two at random): Spicy for Fire, Fighting, Dragon and Ground, Sweet for Fairy, Grass, Bug and Psychic, Salty for Water, Ice, Steel and Rock, Bitter for Dark, Ghost, Poison and Flying, and Sour for Electric and Normal. 1 in 10 herba drops upgrades to the shiny-attracting Sparkling Herba Mystica instead, no matter the type.
Plus exactly one key-slot reward:
| Key slot (one of) | Chance |
|---|---|
 Netherite Ingots x3-6 | ~70% |
 Texture Key | ~17% |
 Shiny Mystery Key | ~8% |
 Supreme Mystery Key | 5% (announced server-wide) |