CORI-EN002 * Skull Archfiend of Chaos * Super Rare * Chaos Origins HAC1-EN138 Operation Test" once per turn

Operation Test" once per turn

2 Level 4 monsters If this card is Special Summoned: You can target 1 "Number" Xyz Monster in your GY

if you Special Summon a DARK Synchro Monster from the Extra Deck (except during the Damage Step): You can target 1 of your "Blackwing" monsters

also the player who Summoned it cannot Special Summon monsters

CORI-EN002 * Skull Archfiend of Chaos * Super Rare * Chaos Origins HAC1-EN138 Operation Test" once per turnIf this card is in your hand or GY: You can target 3 other cards in the GYs and or face up banishment, including a card that mentions "Light and Darkness Ritual"; place them on the bottom of the Deck in any order, and if you do, Special Summon this card. If this card is sent to the GY: You can send 1 Ritual Spell from your hand or Deck to the GY; add 1 Ritual Monster whose name is mentioned on that card from your Deck to your hand. You can only use