Hero card

Persistent Marshstalker

Creature – Rat Berserker

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

Needs: Graveyard, Attack Triggers, Rat

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

Build a deck with Persistent Marshstalker as the hero

Makes it work

Alpharael, Stonechosen · Emet-Selch, Unsundered · Osseous Sticktwister · Rydia, Summoner of Mist · Souls of the Lost · Screaming Phantom · Dreadwing Scavenger · Blood Spatter Analysis

Use instead if you don't have it

Reassembling Skeleton · Tunnel Rats · Bonebind Orator · Deathless Pilot · Merchant of Many Hats · Grim Repriser

Cards in the meta that answer it

Requiting Hex (Dimir Aggro) · Burst Lightning (Izzet Elemental) · Countersculpt (Azorius Control) · Get Lost (Azorius Control)