Quietus Spike [Commander 2017] Fallen Empires when an opponent's DARK monster

when an opponent's DARK monster activates its effect: You can detach 1 Xyz Material from this card

Set: Dark Neostorm Sealed Release Date: 2019-06-14 Dark Neostorm gets a second wind with the Dark Neostorm Special Edition

Set: Turbo Pack: Booster Seven Card type: Effect Monster Rarity: Super Rare Attack: 1800 Defense: 1000 At the start of the Damage Step

Special Summon 1 Level 4 or lower "Cubic" monster from your hand or Deck

Quietus Spike [Commander 2017] Fallen Empires when an opponent's DARK monsterSet: Commander 2017 Type: Artifact Equipment Rarity: Rare Cost: {3} Equipped creature has deathtouch. Whenever equipped creature deals combat damage to a player, that player loses half their life, rounded up. Equip {3}