Cityscape Leveler [The Brothers' War Prerelease Promos] Elf Advisor Players can't cast spells from

Players can't cast spells from graveyards or libraries

Curse of the Walking Pox — Whenever you cast a spell from anywhere other than your hand

though she never revealed the source of her information

I'll believe in you

Phyrexia's largest goliaths stormed Ikoria

Cityscape Leveler [The Brothers' War Prerelease Promos] Elf Advisor Players can't cast spells fromSet: The Brothers' War Prerelease Promos Type: Artifact Creature Construct Rarity: Mythic Cost: {8} Trample When you cast this spell and whenever Cityscape Leveler attacks, destroy up to one target nonland permanent. Its controller creates a tapped Powerstone token. Unearth {8}