Phage the Untouchable [Conspiracy] Legacy of Darkness I ask why they preserve

I ask why they preserve

Set: Conspiracy: Take the Crown Type: Sorcery Rarity: Mythic Cost: {7}{U}{U} Council's dilemma — Starting with you

you may choose another creature on the battlefield

You can only use each effect of "Melffy Catty" once per turn

• If a "Witchcrafter" monster you control would discard to activate an effect

Phage the Untouchable [Conspiracy] Legacy of Darkness I ask why they preserveSet: Conspiracy Type: Legendary Creature Avatar Minion Rarity: Mythic Cost: {3}{B}{B}{B}{B} When Phage the Untouchable enters the battlefield, if you didn't cast it from your hand, you lose the game. Whenever Phage deals combat damage to a creature, destroy that creature. It can't be regenerated. Whenever Phage deals combat damage to a player, that player loses the game.