|Evolution||Evolves from Cupaw at level 15|
|“||"Ersa sleeps long hours in dark caves. It is loving to its friends but ferocious to its enemies."||”|
|— Game Description|
This monster may be encountered at level 15 at the cave on Earth Island.
You can also evolve Cupaw at Level 15.
|Roar||Level 15||120 - 588||2|
|Bite||Level 17||Normal||200 - 980||4|
|Hurl Earth||Level 20||300 - 1470||6|
Hardened: Increases Maximum Health by 15%.
Unlocked at Level 19.
Vengeful: Increases damage dealt when this monster is at low health.
Unlocked at Level 21.