Hero card

Herd Heirloom

Artifact

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

Needs: Sneak, Valiant

Gives: Artifacts, Landfall, Card Draw

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

Build a deck with Herd Heirloom as the hero

Makes it work

Moon Girl and Devil Dinosaur · Glacier Godmaw · Gladiolus Amicitia · Rampaging Baloths · Tifa Lockhart · Icecave Crasher · New Generation's Technique

Benefits from it

Sapling Nursery · Primeval Bounty · Demonic Junker · Boughside Wanderers · Claim the Kingdom · Ride the Shoopuf · Twists and Turns · Beorn's Hospitality

Use instead if you don't have it

Prophetic Prism · Thrór's Map · Cryptex · Omni-Cheese Pizza · Contested Game Ball · Fountainport Bell

Cards in the meta that answer it

Countersculpt (Azorius Control) · Inevitable Defeat (4-Color Control) · No More Lies (Azorius Control) · We Say Thee Nay! (Dimir Aggro)