Krystal Knight IV Earth
| Type | Earth |
|---|---|
| Spell Rank | 4 |
| Required Level | 290 |
| MP Cost | 3380 |
| Cast Time | 2.0s |
| Duration | 1200s |
| HP Effect | +35950 () |
Transform into a crystallized knight with excellent powers such as boosted HP, high defense, fast attack speed, high critical rate and powerful attack. Effect vanishes when any spell is cast.