Thanos, the Mad Titan

At the beginning of your upkeep, you gain 2
life.
whenever you gain life, you may pay {1}. If
you do, draw a card and each opponent loses
1 life
At the beginning of your upkeep, if Oloro,
Ageless Ascentic is in the command zone,
you gain 2 life.
(Oloro, Ageless Ascetic)