Dusk // Dawn [Amonkhet Prerelease Promos] Kiora Set: Unknown Event Type: Enchantment

Set: Unknown Event Type: Enchantment Rarity: Rare Cost: {5}{W} At the beginning of your upkeep

When Underground Mortuary enters the battlefield

defending player sacrifices a creature with the least power among creatures they control

Equip abilities you activate cost {2} less to activate

Set: Collectors' Edition Type: Instant Rarity: Rare Cost: {2}{U} Tap all lands target player controls and that player loses all unspent mana

Dusk // Dawn [Amonkhet Prerelease Promos] Kiora Set: Unknown Event Type: EnchantmentSet: Amonkhet Prerelease Promos Type: Sorcery Sorcery Rarity: Rare Cost: {2}{W}{W} {3}{W}{W} Destroy all creatures with power 3 or greater. Reverse Type: Sorcery Aftermath (Cast this spell only from your graveyard. Then exile it.) Return all creature cards with power 2 or less from your graveyard to your hand.