Your search for "Narcomoeba 451" revealed the following:
Narcomoeba - Retro Frame (Foil) (RVR) from Ravnica Remastered, available at 401 Games Canada. Rarity: Uncommon Finish: Foil Artist: Howard Lyon Card Text:FlyingWhen Narcomoeba is put into your graveyard from your library, you may put it onto the battlefield.
Narcomoeba (Foil) (MMA) from Modern Masters, available at 401 Games Canada. Rarity: Uncommon Finish: Foil Artist: Matt Stewart Card Text:FlyingWhen Narcomoeba is put into your graveyard from your library, you may put it onto the battlefield.
Narcomoeba - Retro Frame (RVR) from Ravnica Remastered, available at 401 Games Canada. Rarity: Uncommon Finish: Normal Artist: Howard Lyon Card Text:FlyingWhen Narcomoeba is put into your graveyard from your library, you may put it onto the battlefield.
Narcomoeba (Foil) (FUT) from Future Sight, available at 401 Games Canada. Rarity: Uncommon Finish: Foil Artist: Matt Stewart Card Text:FlyingWhen Narcomoeba is put into your graveyard from your library, you may put it into play.