Vona's Hunger [Rivals of Ixalan Prerelease Promos] Fighting[×2] Metal[×2] you can Special Summon 1

you can Special Summon 1 Level 4 or lower WATER monster from your Deck or GY in Defense Position

Set: Hidden Arsenal 7: Knight of Stars Card type: Xyz/Effect Monster Rarity: Secret Rare Attack: 1900 Defense: 1100 2 Level 3 LIGHT monsters Once per turn: You can detach 1 Xyz Material from this card

Set: Dark Revelation Volume 2 Card type: Effect Monster Rarity: Common Attack: 1200 Defense: 1300 By Sending 1 "Pot of Greed" from your hand to the Graveyard

an' run a lot

Vona's Hunger [Rivals of Ixalan Prerelease Promos] Fighting[×2] Metal[×2] you can Special Summon 1Set: 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.