Old One Mouse
Deep Sea Dwellers · Scale Society
Weak toHydro
Points
36,500
#552 of 1,311
Gold
2,825
#827 of 1,311
Wisdom
5,840
#568 of 1,311
Believed to be an ancient wizard from long ago that lost a duel resulting in a terrible transformation and banishment to the ocean deep. Now with nothing left but time, he focuses his abilities and trains his magics.
There is a saying among seafaring hunters: "When the storms are here, the Old One is near."
Power types
Effectiveness and the minimum luck needed to guarantee a catch with each type.
| Power type | Effectiveness | Minluck |
|---|---|---|
| Hydro | 100% | 71 |
No effect: Arcane, Draconic, Forgotten, Law, Physical, Rift, Shadow, Tactical traps can’t catch this mouse.
See the full minluck table for every mouse.
Where to find it
Best attraction rates by location and cheese, from MHCT and MH-Tools.
| Location | Cheese | Rate | Sample |
|---|---|---|---|
| Sunken City · Lost Ruins | Gouda Cheese · Party Charm | 19.43% | 175 |
| Sunken City · Lost Ruins | Gouda Cheese | 16.99% | — |
| Sunken City · Lost Ruins | Brie Cheese | 16.92% | — |
| Sunken City · Lost Ruins | SUPER|brie+ | 16.80% | — |
| Sunken City · Lost Ruins | Gouda Cheese · Chrome Charm | 16.67% | 234 |
| Sunken City · Lost Ruins | Gouda Cheese · Super Regal Charm | 13.66% | 183 |
| Sunken City · Lost Ruins | Gouda Cheese · Rift Chrome Charm | 12.20% | 164 |
Found on maps
Deep Sea Diving Map100.00%
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