Hollowhenge Scavenger [Innistrad] MON253-RF or bubbling marsh

or bubbling marsh

Equipped creature has flying and "You can't lose the game and your opponents can't win the game

Collectors’ Edition Type: Artifact Rarity: Rare Cost: {2} At the beginning of each player's draw step

return target nonbattle permanent card from your graveyard to the battlefield

Set: Commander 2021 Type: Instant Rarity: Uncommon Cost: {U} Destroy target creature

Hollowhenge Scavenger [Innistrad] MON253-RF or bubbling marshSet: Innistrad Type: Creature Elemental Rarity: Uncommon Cost: {3}{G}{G} Morbid When Hollowhenge Scavenger enters the battlefield, if a creature died this turn, you gain 5 life. After werewolves slaughtered the citizenry of Hollowhenge, other creatures moved in.