Nekroz of Sophia (UTR) [CROS-EN038] Ultimate Rare 54 Set: The Lost Art Promotion

Set: The Lost Art Promotion Card type: Normal Trap Rarity: Ultra Rare During your opponent's turn: Target 1 face-up monster your opponent controls whose ATK is less than or equal to their LP

and if you do

Set: HeartGold & SoulSilver: Base Set Type: Lightning Rarity: Rare Retreat cost: Colorless

Set: Astral Pack 6 Card type: Effect Monster Rarity: Ultimate Rare Attack: 1000 Defense: 600 When this card is Normal Summoned: You can Special Summon 1 Level 3 Fiend-Type monster from your hand or Deck

Nekroz of Sophia (UTR) [CROS-EN038] Ultimate Rare 54 Set: The Lost Art PromotionSet: Crossed Souls Card type: Ritual Effect Monster Rarity: Ultimate Rare Attack: 3600 Defense: 3400 You can Ritual Summon this card with any "Nekroz" Ritual Spell Card. Must be Ritual Summoned from your hand by using 3 monsters you control with different Types, and cannot be Special Summoned by other ways. During either player's Main Phase 1: You can discard this card and 1 "Nekroz" Spell Card; Your opponent cannot Special Summon from the Extra Deck.