Nekroz of Catastor [THSF-EN018] Secret Rare Beast Dragon/X-Antibody Set: The Dark Side of

Set: The Dark Side of Dimensions Movie Pack: Gold Edition Card type: Effect Monster Rarity: Gold Rare Attack: 1600 Defense: 1000 Once per turn: You can discard 1 Spellcaster-Type monster

Set: 2015 Mega-Tins Mega Pack Card type: Quick Play Spell Rarity: Ultra Rare Target 1 Spell/Trap Card on the field

then target 1 Spell/Trap your opponent controls (Quick Effect)

but negate their effects

Nekroz of Catastor [THSF-EN018] Secret Rare Beast Dragon/X-Antibody Set: The Dark Side ofSet: The Secret Forces Card type: Ritual Effect Monster Rarity: Secret Rare Attack: 2200 Defense: 1200 You can Ritual Summon this card with any "Nekroz" Ritual Spell Card. Must be Ritual Summoned without using "Nekroz of Catastor", and cannot be Special Summoned by other ways. You can discard this card, then target 1 "Nekroz" monster in your Graveyard; Special Summon it. You can only use this effect of "Nekroz of Catastor" once per turn. At the start