Sprout Swarm [The List] SWSH231 it has flying and is

it has flying and is a Knight in addition to its other types

Put that card into your hand and exile all other cards revealed this way

Set: Secret Lair Drop Series Type: Artifact Creature — Shapeshifter Rarity: Rare Cost: {2} As Metallic Mimic enters the battlefield

Set: Sword & Shield: Darkness Ablaze Type: Grass Rarity: Secret Rare Retreat cost: 0

In the asymmetrical first edition

Sprout Swarm [The List] SWSH231 it has flying and isSet: The List Type: Instant Rarity: Common Cost: {1}{G} Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.) Buyback {3} (You may pay an additional {3} as you cast this spell. If you do, put this card into your hand as it resolves.) Create a 1 1 green Saproling creature token.