Nightmare Wheel [DR1-EN055] Ultra Rare Ravnica Allegiance Promos If you don't or can't

If you don't or can't make an exchange

Whenever an opponent sacrifices a nontoken permanent or discards a permanent card

Set: Summer Magic / Edgar Type: Creature — Zombie Uncommon Cost: {3}{B} At the beginning of each end step

Set: The Dark Type: Enchantment Rare Cost: {2}{B}{B}{B} Players can't play lands

Nightmare Wheel [DR1-EN055] Ultra Rare Ravnica Allegiance Promos If you don't or can'tSet: Dark Revelation Volume 1 Card type: Continuous Trap Rarity: Ultra Rare Select 1 monster on your opponent's side of the field. As long as this card remains face up on the field, the selected monster cannot attack or change its battle position. During each of your Standby Phases, this card inflicts 500 points of damage to your opponent's Life Points. When the selected monster is removed from the field, destroy this card.