Kaalia, Zenith Seeker [Core Set 2020 Prerelease Promos] Tenth Edition you may attach it to

you may attach it to target creature you control

and his citadels lie empty

When Harvester of Misery enters the battlefield

Set: Mercadian Masques Type: Artifact Rarity: Rare Cost: {3} {4}

Kaalia, Zenith Seeker [Core Set 2020 Prerelease Promos] Tenth Edition you may attach it toSet: Core Set 2020 Prerelease Promos Type: Legendary Creature Human Cleric Rarity: Mythic Cost: {R}{W}{B} Flying, vigilance When Kaalia, Zenith Seeker enters the battlefield, look at the top six cards of your library. You may reveal an Angel card, a Demon card, and or a Dragon card from among them and put them into your hand. Put the rest on the bottom of your library in a random order.