Forbidden Alchemy [Ultimate Masters] Crab Ooze Horror Set: HeartGold & SoulSilver: Call

Set: HeartGold & SoulSilver: Call of Legends Type: Darkness Rarity: Holo Rare Retreat cost: Colorless

target creature you control gains your choice of flying

Set: Kamigawa: Neon Dynasty Commander Type: Artifact — Equipment Rarity: Rare Cost: {4} Living weapon (When this Equipment enters the battlefield

Set: Sun & Moon: Cosmic Eclipse Type: Fairy Rarity: Rare Retreat cost: 0

and it has flying

Forbidden Alchemy [Ultimate Masters] Crab Ooze Horror Set: HeartGold & SoulSilver: CallSet: Ultimate Masters Type: Instant Rarity: Uncommon Cost: {2}{U} Look at the top four cards of your library. Put one of them into your hand and the rest into your graveyard. Flashback {6}{B} (You may cast this card from your graveyard for its flashback cost. Then exile it.)