Caduceus
Base ATK 340 #67 of 186 Staff
Effects 7
Attack Range (m)+2MaxHP+100%MaxMP+600CSPD+200%Invincible Aid (sec)+3
Short Range Damage-40%Aggro-50%
Where to get it
Sunken Treasure Source 
Sunken Treasure Box reward · Source
Sunken Treasure Source Sunken Treasure Box reward · Source