Mu Yanling, Sky Dancer [Core Set 2020 Prerelease Promos] SM246 choose a number between 0

choose a number between 0 and 7

you can banish this card you control or in your GY instead

Set: Duel Devastator Card type: Tuner/Effect Monster Rarity: Ultra Rare Attack: 0 Defense: 1800 When a card or effect is activated that includes any of these effects (Quick Effect): You can discard this card

Set: XY: Base Set Type: Lightning Rarity: Ultra Rare Retreat cost: 0

You must control this face-up card to activate and to resolve this effect

Mu Yanling, Sky Dancer [Core Set 2020 Prerelease Promos] SM246 choose a number between 0Set: Core Set 2020 Prerelease Promos Type: Legendary Planeswalker Yanling Rarity: Mythic Cost: {1}{U}{U} +2: Until your next turn, up to one target creature gets 2 0 and loses flying. 3: Create a 4 4 blue Elemental Bird creature token with flying. 8: You get an emblem with "Islands you control have '{T}: Draw a card.'"