One moment, conscious only of a sense of repose. The next moment, hearing the trudge of his own footsteps. He sighed and squinted into the glare ahead.

Debtors' Knell

({W/B} can be paid with either {W} or {B}.)
At the beginning of your upkeep, put target creature card from a graveyard onto the battlefield under your control.

({(w/b)} can be paid with either {W} or {B}.)
At the beginning of your upkeep, put target creature card in a graveyard into play under your control.

Commander 2021

At the beginning of your upkeep, put target creature card from a graveyard onto the battlefield under your control.