Elijah, Who Frees the Cloud

Whenever another creature dies, or a creature
card is put into a graveyard from anywhere other
than the battlefield, or a creature card leaves
your graveyard, Elijah, Who Frees the Cloud
deals 1 damage to each opponent.
{1}{b}: Each player mills a card. (They each put
the top card of their library into their graveyard.)

"Only me, me alone in a quiet world."