Sheoldred, Whispering One

{5}{B}{B} · Legendary Creature — Phyrexian Praetor · from $17.52

Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.)

At the beginning of your upkeep, return target creature card from your graveyard to the battlefield.

At the beginning of each opponent's upkeep, that player sacrifices a creature of their choice.

Format legality

Niv-Mizzet, Ghost Counsel (cEDH, 0.1% of the meta): 1 in the main deck of 50% of lists
Meren of Clan Nel Toth (cEDH, 0.0% of the meta): 1 in the main deck of 100% of lists
Vren, the Relentless (cEDH, 0.0% of the meta): 1 in the main deck of 50% of lists