Affects a player's Constitution as per the following:
|Blessed||875||+2||"You feel tougher."|
|Neutral||625||+1||"You feel healthier."|
|Cursed||375||-1||"You wheeze miserably."|
The maximum constitution is 1500, which is rather difficult to reach with potions alone. Power gamers should instead try wishing for dead hel dragons.