Mana Crypt (0017b) (Borderless) [The Lost Caverns of Ixalan Special Guests] Phyrexian Nightmare Monarch is a standalone booster

Monarch is a standalone booster set introducing four new heroes with all new mechanics

that opponent discards a card

Set: Doctor Who Type: Legendary Creature — Time Lord Doctor Rarity: Rare Cost: {1}{U}{R} Haste

but six pieces of material that can be rearranged in different ways to change up the game board

The Prime X4 XL will hold four decks of 100 double sleeved cards

Mana Crypt (0017b) (Borderless) [The Lost Caverns of Ixalan Special Guests] Phyrexian Nightmare Monarch is a standalone boosterSet: The Lost Caverns of Ixalan Special Guests Type: Artifact Rarity: Mythic Cost: {0} At the beginning of your upkeep, flip a coin. If you lose the flip, Mana Crypt deals 3 damage to you. {T}: Add {C}{C}. Many of the ancient civilizations beneath Ixalan were destroyed by outside forces. Others tapped into power they found they could not control.