Hero card

Dig Site Inventory

Sorcery

SpellUsed once: what it does depends on when you cast it

Needs: Valiant

Gives: Counter +1/+1, Spells

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

Build a deck with Dig Site Inventory as the hero

Makes it work

Seedglaive Mentor · Nettle Guard

Benefits from it

Graduation Day · Selfless Police Captain · Crime-Scene Instructor · Stirring Hopesinger · Builder's Talent · Solitary Sanctuary · Graft Surgeon · Bat Colony

Use instead if you don't have it

Moment of Glory · Daydream · Helping Hand · Predictive Preparations · Requisition Raid · Honor

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)