Hero card

Molecular Modifier

Creature - Kavu Artificer

ThreatPressures the opponent by attacking

Needs: Valiant

Gives: Attack Triggers

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

Build a deck with Molecular Modifier as the hero

Makes it work

Veteran Guardmouse · Whiskerquill Scribe · Emberheart Challenger · Nettle Guard · Seedglaive Mentor · Whiskervale Forerunner · Flowerfoot Swordmaster · Mouse Trapper

Benefits from it

Battlesong Berserker · Connecting the Dots

Use instead if you don't have it

Mindsparker · Raging Redcap · Gila Courser · Practiced Scrollsmith · Ty Lee, Artful Acrobat · Fearsome Goblin Pair

Cards in the meta that answer it

Burst Lightning (Izzet Elemental) · Countersculpt (Azorius Control) · Get Lost (Azorius Control) · Jeskai Revelation (4-Color Control)