Facing Uncertainty

Enchant player
At the beginning of enchanted player's upkeep, that
player flips a coin. If they lose the flip, they sacrifices a nonland permanent. If they can't, they lose 4 life. If
they win the flip, they gain 2 life.
"There is much uncertainty in life, sometimes you just
need to stop thinking and make a choice."
~ Veturius, Augur of Destiny