Budget Alternatives to Oubliette

Isolation Zone $0.04 2WW · Enchantment When this enchantment enters, exile target creature or enchantment an opponent controls until thi... Makeshift Binding $0.05 2W · Enchantment When this enchantment enters, exile target creature an opponent controls until this enchantment l... Lassoed by the Law $0.06 3W · Enchantment When this enchantment enters, exile target nonland permanent an opponent controls until this ench... Circle of Confinement $0.07 1W · Enchantment When this enchantment enters, exile target creature an opponent controls with mana value 3 or les... Prison Realm $0.08 2W · Enchantment When this enchantment enters, exile target creature or planeswalker an opponent controls until th... Suspension Field $0.08 1W · Enchantment When this enchantment enters, you may exile target creature with toughness 3 or greater until thi... Liminal Hold $0.08 3W · Enchantment When this enchantment enters, exile up to one target nonland permanent an opponent controls until... Silkwrap $0.10 1W · Enchantment When this enchantment enters, exile target creature with mana value 3 or less an opponent control... Stasis Snare $0.13 1WW · Enchantment Flash GO TO JAIL $0.14 W · Enchantment When this enchantment enters, exile target creature an opponent controls until this enchantment l... Thopter Arrest $0.14 2W · Enchantment When this enchantment enters, exile target artifact or creature an opponent controls until this e... Static Net $0.15 3W · Enchantment When this enchantment enters, exile target nonland permanent an opponent controls until this ench... Crack in Time $0.16 3W · Enchantment Vanishing 3 Food Coma $0.23 3W · Enchantment When this enchantment enters, exile target creature an opponent controls until this enchantment l... Out of Time $0.24 1WW · Enchantment When this enchantment enters, untap all creatures, then those creatures phase out until this ench... Quarantine Field $0.29 XXWW · Enchantment This enchantment enters with X isolation counters on it. Temporary Lockdown $0.36 1WW · Enchantment When this enchantment enters, exile each nonland permanent with mana value 2 or less until this e... Diabolic Servitude $0.37 3B · Enchantment When this enchantment enters, return target creature card from your graveyard to the battlefield.