Master of Chaos [MP23-EN018] Prismatic Secret Rare Advent Calendar 2019 and add 1 Ritual Monster

and add 1 Ritual Monster from your Deck or GY to your hand whose name is listed on that Ritual Spell

Set: Eternity Code Card type: Effect Monster Rarity: Secret Rare Attack: 2250 Defense: 2250 Each time your opponent Normal or Special Summons a monster(s): Inflict 300 damage to them

add that other monster from the GY to your hand

If this Fusion Summoned card in its owner's control leaves the field because of an opponent's card: You can destroy all monsters your opponent controls during the End Phase of this turn

You can only use each effect of "Tenpai Dragon Genroku" once per turn

Master of Chaos [MP23-EN018] Prismatic Secret Rare Advent Calendar 2019 and add 1 Ritual MonsterSet: Dueling Heroes Collectors Tin Mega Pack (25th Anniversary Edition) Card type: Fusion Effect Monster Rarity: Prismatic Secret Rare Attack: 3000 Defense: 2500 "Dark Magician" + 1 "Chaos" or "Black Luster Soldier" Ritual Monster If this card is Fusion Summoned: You can target 1 LIGHT or DARK monster in your GY; Special Summon it. You can Tribute 1 LIGHT and 1 DARK monster; banish all monsters your opponent controls. If this Fusion Summoned card is