Trial of the Erased Plain
Wave arena · level 40+ · boss: Onoki of Both Scales

The place
The erased plain.
Waves
- Wave 1: 1 × Mugen Stone Guard, 1 × Mugen Stone Guard, 1 × Mugen Stone Guard
- Wave 2: 1 × Titanium Sentinel, 1 × Titanium Sentinel, 1 × Mugen Stone Guard, 1 × Mugen Stone Guard
- Wave 3: 1 × Mugen Stone Guard, 1 × Mugen Stone Guard, 1 × Mugen Stone Guard, 1 × Titanium Sentinel, 1 × Titanium Sentinel, 1 × Titanium Sentinel
- Wave 4: 1 × Titanium Sentinel, 1 × Titanium Sentinel, 1 × Titanium Sentinel, 1 × Titanium Sentinel, 1 × Mugen Stone Guard, 1 × Mugen Stone Guard, 1 × Mugen Stone Guard, 1 × Mugen Stone Guard
The boss
Onoki of Both Scales with 8,000 health, joined by 1 × Mugen Stone Guard, 1 × Mugen Stone Guard.
Jutsu: Dust Release: Detachment of the Primitive World, Earth Release: Added-Weight Rock Technique, Earth Release: Earth Dragon Bullet, Earth Release: Sandwich Technique
Rewards
Everyone still in the trial when the boss falls gets the trial's reward (15,000 XP and 5,000 ryo), and their own reward chest appears where the boss stood: only they can open it. Each reward is rolled on its own, so one chest can hold several.
What Onoki of Both Scales can drop
| Rarity | Item |
|---|---|
| Legendary | Dust Release DNA (this boss's own DNA) |
| Legendary | Clan Reroll Token |
| Epic | Skill Tree Reset Token |
| Epic | Natural Nature Release Reroll Token |
| Epic | One basic nature's DNA: Fire Release DNA Wind Release DNA Lightning Release DNA Earth Release DNA Water Release DNA |
| Common to Epic | A piece of armor from the shared pool: any armor set, Common to Epic (better rarities in harder trials) |
| Rare | Dust Pity Token (10 make this boss's DNA at a Chakra Engineer) |
| Uncommon | One basic nature's chakra fragment: Fire Chakra Fragment Wind Chakra Fragment Lightning Chakra Fragment Earth Chakra Fragment Water Chakra Fragment |
| Common | 2,500 extra ryo |
A chest is never empty: if nothing else comes up, it gives the ryo. Thirty seconds after the win, everyone is sent to the server spawn.














