Lliredov of the Dying Sun

"Commander Damage" doesn't apply to you.
When Lliredov enters the battlefeild, roll X d20s
reduced by 1 die for each time you've repeated
this prossess, and record the total of each time
you roll. Repeat this process X times. X is half
the amount of mana spent to cast Lliredov.
Flash
At the beginning of your end step, if your
lifetotal is one noted this game, you win the game.
{w}, Choose one: Gain a d6 of life or; lose
a d6 of life.