Dystopia [Alliances] Oath of the Gatewatch Prerelease Promos sacrifice Solitary Confinement unless you

sacrifice Solitary Confinement unless you discard a card

your opponents can't cast spells during your turn

Then for each creature card you own in exile with a memory counter on it

Set: Scars of Mirrodin Type: Artifact Creature — Wurm Rarity: Mythic Cost: {6} Deathtouch

Set: Commander Anthology Type: Creature — Elemental Rarity: Rare Cost: {4}{G}{G} Trample

Dystopia [Alliances] Oath of the Gatewatch Prerelease Promos sacrifice Solitary Confinement unless youSet: Alliances Type: Enchantment Rarity: Rare Cost: {1}{B}{B} Cumulative upkeepPay 1 life. (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.) At the beginning of each player's upkeep, that player sacrifices a green or white permanent.