Vona's Hunger [Rivals of Ixalan Prerelease Promos] Planeshift by sending this card to

by sending this card to the Graveyard

Set: Champion Pack 5 Card type: Effect Monster Rarity: Super Rare Attack: 1000 Defense: 100 When this card is destroyed by battle and sent to the Graveyard

Set: Shonen Jump Magazine Promos Card type: Effect Monster Rarity: Ultra Rare Attack: 4000 Defense: 4000 You must Tribute 3 monsters to Normal Summon this card (you cannot Set this card)

As Sacred Foundry enters the battlefield

Vona's Hunger [Rivals of Ixalan Prerelease Promos] Planeshift by sending this card toSet: Rivals of Ixalan Prerelease Promos Type: Instant Rarity: Rare Cost: {2}{B} Ascend (If you control ten or more permanents, you get the city's blessing for the rest of the game.) Each opponent sacrifices a creature. If you have the city's blessing, instead each opponent sacrifices half the creatures they control, rounded up.