Well of Knowledge [Weatherlight] Kraken Horror (Leeches is a 1WW sorcery

(Leeches is a 1WW sorcery from Homelands that reads

Set: The Brothers' War Retro Artifacts Type: Artifact Rarity: Rare Cost: {3} As Cloud Key enters the battlefield

except it's an Illusion in addition to its other types and it has "When this creature becomes the target of a spell or ability

Set: Modern Horizons 3 Commander Type: Sorcery Rarity: Rare Cost: {4}{G}{G} Draw cards equal to the greatest power among creatures you control

Set: Outlaws of Thunder Junction Prerelease Promos Type: Creature — Angel Rarity: Mythic Cost: {1}{W}{W}{W} Flying

Well of Knowledge [Weatherlight] Kraken Horror (Leeches is a 1WW sorcerySet: Weatherlight Type: Artifact Rarity: Rare Cost: {3} {2}: Draw a card. Any player may activate this ability but only during their draw step.