Ulamog, the Infinite Gyre [From the Vault: Legends] XY06 and/or "Jack's Knight"

and/or "Jack's Knight"

This card cannot be Special Summoned except by having exactly 3 DARK monsters in your Graveyard

during your opponent's Standby Phase: You can inflict 300 damage to your opponent for each card your opponent controls

shuffle those cards into the Deck

Set: Ancient Sanctuary Card type: Normal Spell Rarity: Ultra Rare Attack: 0 Defense: 0 You can only activate this card when there is a face-up Dark Magician on your side of the field

Ulamog, the Infinite Gyre [From the Vault: Legends] XY06 and/or "Jack's Knight"Set: From the Vault: Legends Type: Legendary Creature Eldrazi Rarity: Mythic Cost: {11} When you cast this spell, destroy target permanent. Indestructible Annihilator 4 (Whenever this creature attacks, defending player sacrifices four permanents.) When Ulamog, the Infinite Gyre is put into a graveyard from anywhere, its owner shuffles their graveyard into their library.