Vona's Hunger [Rivals of Ixalan Prerelease Promos] Regatha Set: Rising Rampage Card type:

Set: Rising Rampage Card type: Effect Monster Rarity: Common Attack: 1700 Defense: 400 Once per turn

if a "Sinister Serpent" exist in your Graveyard

Set: Odyssey Type: Sorcery Rarity: Uncommon Cost: {2}{G}{G}{G} Creatures you control get +3/+3 and gain trample until end of turn

Set: Legacy of the Valiant Card type: Xyz/Effect Monster Rarity: Ultra Rare Attack: 2300 Defense: 3200 2 Level 8 monsters Once per turn: You can declare 1 card name

also it cannot be destroyed by battle with a "Kaiju" monster

Vona's Hunger [Rivals of Ixalan Prerelease Promos] Regatha Set: Rising Rampage Card type:Set: 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.