It must be due to the innate +0.1% HP recovered by all sources on each point of CON.
Con =
All: +2 HP Recovery Per Point
All: +5 HP Recovery Every 10 Points
All: +1 stamina every 20 points
All: +0.1% HP recovery effectiveness per point (applies to drain skills, potions, buffs)
All: +0.5 Block per points
All: +3.5 Block per 15 points
.
Swordsman: +70 max HP per point
Wizard: +45.5 max HP per point
Archer: +49 max HP per point
Cleric: +56 max HP per point
.
Swordsman: +280 max HP per 10 points
Wizard: +182 max HP per 10 points
Archer: +196 max HP per 10 points
Cleric: +224 max HP per 10 points
a new vid (using lightning bolt + rune jump is possible now):
and runecaster enchanter sorc here





