Qui-Gon Jinn

When Qui-Gon Jinn enters the battlefield. Active player gain 10 life.
In your upkeep gain 5 life.
Untill end of turn you may roll a d6 once.
•Roll 1-5 Give opponets 10 life
•Roll 6 Gain 20 life

"Whenever you gamble, my friend, eventually
you lose"