Mystical Fairy Elfuria [Advent Calendar 2018] [AC18-EN010]

Set: Advent Calendar 2018 Card type: Effect Monster Rarity: Super Rare Attack: 1500 Defense: 900 Once per turn : You can reveal 1 WIND monster in your hand ; up to the end of your opponent's next turn, neither player can Xyz Summon using monsters with a different Level from the Monster Revealed as Xyz Material.