Vona's Hunger [Rivals of Ixalan Prerelease Promos]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.

or become tapped

banishing the curious in favor of less inquisitive company

Set: Sword & Shield: Vivid Voltage Type: Supporter Rarity: Ultra Rare

destroy Mage Master Boots: The next 'non-attack' action card you play this turn gains go again

Set: XY: Fates Collide Type: Metal Rarity: Ultra Rare Retreat cost: Colorless

Set: Beta Edition Type: Artifact Creature — Beast Rarity: Rare Cost: {6} Clockwork Beast enters the battlefield with seven +1/+0 counters on it

Set: XY: Steam Siege Type: Supporter Rarity: Promo

1 Wolverine Riders

When you cycle Decree of Justice

Set: Alpha Edition Type: Creature — Djinn Rarity: Rare Cost: {4}{U}{U} Flying (This creature can't be blocked except by creatures with flying or reach

Set: XY: Primal Clash Type: Fighting Rarity: Ultra Rare Retreat cost: Colorless

Servant of Oni deals combat damage to a player