- Spirit Link uses 25%-35% of user's current HP. The amount drained is random. The amount of HP drained is added to a base amount (121) with unknown factors
- Amount of HP granted to wyvern is approximately double the amount of HP drained.
- Drachen Armet +1 adds an additional 15HP to the amount cured to your wyvern.
- Gear that increases Wyvern hp (e. Wyvern Mail) increase the amount cured to wyvern.
- Stoneskin can absorb the loss of HP so that less or no HP is lost.
- Also removes some status ailments from the Wyvern such as Poison, Sleep, Paralyze as well as has a chance to remove Doom.
- Can be used with the merit trait Empathy to copy your buffs to your wyvern. The number of buffs copied is equal to the current level of the trait.
- Can only be used when wyvern's HP is at 100% if you have the merit trait Empathy to copy buffs to your wyvern or to Cure Sleep. Does not make the user HP decrease when used like this.
- Transfers half of Wyvern's TP to the Dragoon. (Drachen Armet +1 does not increase TP amount)