Hero card

Illvoi Infiltrator

Creature - Jellyfish Rogue

PayoffThe more of what it needs is on the battlefield, the stronger it gets: the deck has to feed it a lot

Needs: Sneak

Gives: Outlaw / Crime, Card Draw

Not in winning lists yet: read from the card text and the graph

Build a deck with Illvoi Infiltrator as the hero

Makes it work

Nimble Brigand · Kaito, Bane of Nightmares · Oroku Saki, Shredder Rising · Shark Shredder, Killer Clone · Duelist of the Mind · Donatello, Gadget Master · Marauding Sphinx · Detect Intrusion

Benefits from it

Hellspur Posse Boss · Vial Smasher, Gleeful Grenadier · At Knifepoint · Rakish Crew · Servant of the Stinger

Use instead if you don't have it

Nimble Brigand · Gateway Sneak · Voracious Tome-Skimmer · Carlo, Suave Schemer · Prowler, Clawed Thief · Faerie Snoop

Cards in the meta that answer it

Countersculpt (Azorius Control) · Get Lost (Azorius Control) · Jeskai Revelation (4-Color Control) · Inevitable Defeat (4-Color Control)