Mu Yanling, Sky Dancer [Core Set 2020 Prerelease Promos] Planar Chaos Return them to the battlefield

Return them to the battlefield at the beginning of your upkeep on your turn X in the next game you play with one of your opponents in this game

Set: Antiquities Type: Creature — Phyrexian Demon Rarity: Rare Cost: {4}{B}{B} Flying (This creature can't be blocked except by creatures with flying or reach

or triggered ability

Tap three untapped Merfolk you control: Draw a card

All efforts at eradication have proved futile

Mu Yanling, Sky Dancer [Core Set 2020 Prerelease Promos] Planar Chaos Return them to the battlefieldSet: 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.'"