Mysterious driftstones are acquired through special events and give you the option to enhance your equipment with unique skills that are unobtainable through standard driftstones.
Mysterious Driftstone【A】
Dragon Attack  | Increases weapon's dragon-element value.  |  
Critical Boost  | Increases the damage multiplier of critical hits.  |  
Aggressive Dodger  | Any attack performed following a perfect evade has its damage increased.  |  
Mysterious Driftstone【B】
Blast Attack  | Increases weapon's blast buildup value.  |  
Partbreaker  | Increases part damage accumulated on breakable parts.  |  
Aggressive Dodger  | Any attack performed following a perfect evade has its damage increased.  |  
Mysterious Driftstone【C】
Fire Attack  | Increases weapon's fire-element.  |  
Water Attack  | Increases weapon's water-element.  |  
Thunder Attack  | Increases weapon's thunder-element.  |  
Ice Attack  | Increases weapon's ice-element.  |  
Dragon Attack  | Increases weapon's dragon-element value.  |  
Mysterious Driftstone【D】
Headstrong  | Damage increases after not evading for several seconds.  |  
Dauntless  | Damage increases for several seconds after performing a forward evasion.  |  
Mysterious Driftstone【E】
Special Partbreaker  | Increases accumulated damage upon breakable parts when using Special Skills, and fills Special Gauge each time a body part is broken.  |  
Fighting Spirit  | When the Special Gauge becomes full, the damage dealt increases.  |  
Mysterious Driftstone【F】
Coalescence  | Increases damage dealt for 20 seconds after recovering from an abnormal status ailment.  |  
Latent Power  | Increases Affinity and Special Gauge fill rate after meeting certain conditions during a hunt.  |  
Mysterious Driftstone【G】
Critical Boost  | Increases the damage multiplier of critical hits  |  
Critical Eye  | Increases affinity  |  
Weakness Exploit  | Increases affinity when attacking a monster’s weak point  |  
Mysterious Driftstone【H】
Ailment Opportunist  | When equipped with a status-inducing weapon, any attack following a perfect evade will be guaranteed to inflict status buildup, and have an increased buildup value. (*From Lv2 onwards)  |  
Status Sneak Attack  | Makes it easier to inflict status ailment buildup when attacking a monster from behind.  |  
Blast Attack  | Increases weapon’s blast buildup value.  |  
Mysterious Driftstone【I】
Timed Charger   | Increases attack power when executing a well-timed attack after performing a charged action.  |  
Headstrong  | Damage increases after not evading for 10 seconds.  |  
Mysterious Driftstone【J】
Offensive Dodger  | 15-second damage increase after a perfect evade  |  
Fighting Spirit  | When the Special Gauge becomes full, damage dealt increases for 20 seconds.  |  
Mysterious Driftstone【K】
Charge Master  | Increases weapon’s elemental value and abnormal status buildup when using charged attacks  |  
Focus  | Reduces the time needed to charge up attacks, and increases the fill rate of the long sword, switch axe and charge blade's gauge  |  
        
      

 
 



 
 
 