Giggling Acrimony

Cumulative upkeep {1}
When you pay the upkeep cost of Giggling
Acrimony, you gain life equal to the mana spent.
At the beginning of each player's upkeep, that
player may sacrifice a nonland permanent. If
they do not, Giggling Acrimony deals 3 damage
to them and a random creature they control is
goaded.