Wyvern Rhadamanthys - Guide and Build

Base Stats

HP 12844

P.ATK 2992

C.ATK 0

P.DEF 376

C.DEF 518

Speed 163

Review

Profile Update

January 20, 2026

Wyvern Rhadamanthys is a low-level DPS. It has been left far behind by many other DPS, but it can still be used in certain PvE instances. There is no point in investing skill books in this unit at present, but if you have many copies, it can still be used at a certain level.

Unfortunately, it requires a lot of skill books. If you got a lot of copies, you could try to build it, but currently, copies are used to raise stars and achieve pavilion bonuses.

Pros

Easy to use.
Easy to build in Cosmos.

Cons

Its damage is not sufficient at present.
Susceptible to control.
Requires a lot of skill books.

Skill Build

Priority: Skill 2 > Skill 4 > Skill 3 > Skill 1

Skill 1

Skill 2

Skill 3

Skill 4

Min

1

5

3

Med

1

5

Best

3

5

Wyvern Rhadamanthys skill level table assumes the character is at level 80, with the 8th sense unlocked and, if available, the Awakened Cloth activated.

Skill Descriptions

Skill 1

Fluttering Strike

Lv1Lv2Lv3Lv4Lv5

Attacks 1 enemy 3 times, dealing 35% P.DMG each time.

Skill 2

Ultimate Vigilance

Lv1Lv2Lv3Lv4Lv5

Charges up for 2 rounds. Unleashes 3 Alert Waves at the beginning of the 3rd action round, each dealing 90% P.DMG to a random enemy. If Rhadamanthys is under control, the Alert Waves are released the next time he takes action

Skill 3

Flaming Wings

Lv1Lv2Lv3Lv4Lv5

Whenever an ally lands a critical hit, the Dragon Wings gain 1 charge. Continuous crits also grant 1 extra charge. Each pair of Dragon Wings burns fiercely upon reaching 5 charges. When Rhadamanthys casts [Ultimate Vigilance], each pair of burning Dragon Wings has a 10% chance to generate 3 additional Alert Waves. When all 4 pairs of wings are burning, he enters Flaming Wings and generates 12 additional Alert Waves.

Skill 4

Roar of Gloom - Awakened

Lv1Lv2Lv3Lv4Lv5

Rhadamanthys gains a 50% damage reduction when he is charging, during which he has a 50% chance to gain a charge when an ally is attacked, or a 100% chance when an ally dies. When he takes lethal damage while charging, he is immune to death (only triggers once). All enemies that have attacked him while he was charging will take 120% damage from the charged Ultimate Vigilance.