Kaalia, Zenith Seeker [Core Set 2020] XY114 you may sacrifice Sanctum of

you may sacrifice Sanctum of Ugin

Set: EX: Deoxys Type: Psychic Rarity: Ultra Rare Retreat cost: Colorless

{T}: Gain control of target creature with power less than or equal to Old Man of the Sea's power for as long as Old Man of the Sea remains tapped and that creature's power remains less than or equal to Old Man of the Sea's power

Set: Legends Type: Enchantment Rarity: Rare Cost: {2}{W}{W} Whenever a Mountain an opponent controls becomes tapped

Set: Pro Tour Promos Type: Legendary Creature — Eldrazi Rarity: Mythic Cost: {15} This spell can't be countered

Kaalia, Zenith Seeker [Core Set 2020] XY114 you may sacrifice Sanctum ofSet: Core Set 2020 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.