Exodia Necross [MC2-EN003] Secret Rare Darkness[-20] If it attacks using this

If it attacks using this effect

Set: Sun & Moon: Team Up Type: Water Rarity: Ultra Rare Retreat cost: Colorless

Set: EX: Legend Maker Type: Water Rarity: Ultra Rare Retreat cost: Colorless

Set: Wizards of the Coast: Black Star Promos Type: Psychic Rarity: Black Star Promo Retreat cost: Colorless

Set: Flaming Eternity Card type: Normal Trap Rarity: Ultimate Rare When your opponent has 4 cards in his/her hand

Exodia Necross [MC2-EN003] Secret Rare Darkness[-20] If it attacks using thisSet: Master Collection Volume 2 Card type: Effect Monster Rarity: Secret Rare Attack: 1800 Defense: 0 This card cannot be Normal Summoned or Set. This card cannot be Special Summoned except by the effect of Contract with "Exodia". This card is not destroyed as a result of battle or by the effects of Spell or Trap Cards, and during each of your Standby Phases, increase the ATK of this card by 500 points. This card is destroyed when any of "Exodia the