Fickle Fortune

At the beginning of your upkeep, roll a six-sided die.

• 1, 2 - Exile the top card of your library and gain 2 life. You may play this card this turn.
• 3, 4 - You draw two cards and Fickle Fortune deals 5 damage to you.
• 5 - Exile Fickle Fortune, then return it to the battlefield under its owner’s control
{bull} 6 - Fickle Fortune gains "You can’t gain life."