Regeneration Roll
Roll Type
Regeneration always occur at the beginning of the creature's 
Turn.
Regeneration is always considered a Passive Ability, and if the Passive Ability has a 
Regeneration Roll attached, the creature rolls it.
Sometimes Regeneration Rolls have Triggers, such as from a 
Troll, where it cannot Regenerate if hit by a 
Fire Attack.
d100
Mod
ADV/DIS