Areon The Planes Stumbler

-1: Roll a d6, on a roll lower than three, lose six life. On a roll higher than three, add four to your mana pool.
+1: Roll a d20. If you roll a 1, you lose the game. If you roll a 20, you win the game. Higher than ten, add four to your mana, lower, lose ten life.
-6: Summon 'M' The prince of the ninth hell with, 'If you would roll into a negative effect the first time, cancel it and roll one more time.'