Cumulative upkeep or (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)
When Jötun Owl Keeper is put into a graveyard from the battlefield, put a 1/1 white Bird creature token with flying onto the battlefield for each age counter on it.
La langue commandée n'est pas choisie ici mais lors de la finalisation de la commande
Jotun Owl Keeper0.20€
Jotun Owl Keeper FOIL0.30€ Indisponible