Grumet Sr.'s Specter

Flying, menace (This creature can't be blocked
except by two or more creatures.)
When Grumet Sr.'s Specter enters the
battlefield, target opponent loses life equal
to the number of Swamps you control.
“'My son!' he said slowly, making every effort
to clearly utter the words. 'I loved you!'”
—Douglas Bryan, “Restless Dead”