Invader of Darkness [DR2-EN112] Ultra Rare 036 destroy all monsters your opponent

destroy all monsters your opponent controls and inflict 500 damage to your opponent for each monster destroyed by this effect

Set: Legions Type: Creature — Spirit Rarity: Rare Cost: {3}{G}{G} Untap all permanents you control during each other player's untap step

if no one has guessed everything correctly then

Set: Beta Edition Type: Instant Rarity: Rare Cost: {B} Target spell or permanent becomes black

Set: International Collectors' Edition Type: Sorcery Rarity: Rare Cost: {X}{B} Target player discards X cards at random

Invader of Darkness [DR2-EN112] Ultra Rare 036 destroy all monsters your opponentSet: Dark Revelation Volume 2 Card type: Effect Monster Rarity: Ultra Rare Attack: 2900 Defense: 2500 While this card is face up on the field, your opponent cannot activate Quick Play Spell Cards.