Vraska, Relic Seeker [Ixalan Prerelease Promos] 039 you can Special Summon 1

you can Special Summon 1 LIGHT monster with 1500 or less ATK from your Deck in face-up Attack Position

Set: Gladiator's Assault Card type: Effect Monster Rarity: Secret Rare Attack: 2500 Defense: 1200 When this card is Special Summoned by the effect of a "Gladiator Beast" monster

Set: XY: Base Set Type: Water Rarity: Ultra Rare Retreat cost: Colorless

Set: Aquapolis Type: Fire Rarity: Common Retreat cost: Colorless

then target 1 Level 8 LIGHT or DARK Dragon monster in your GY

Vraska, Relic Seeker [Ixalan Prerelease Promos] 039 you can Special Summon 1Set: Ixalan Prerelease Promos Type: Legendary Planeswalker Vraska Rarity: Mythic Cost: {4}{B}{G} +2: Create a 2 2 black Pirate creature token with menace. 3: Destroy target artifact, creature, or enchantment. Create a Treasure token. (It's an artifact with "{T}, Sacrifice this artifact: Add one mana of any color.") 10: Target player's life total becomes 1.