Hero card

Diplomatic Relations

Instant

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

Needs: Valiant

Gives: Spells

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

Build a deck with Diplomatic Relations as the hero

Makes it work

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

Benefits from it

Primeval Bounty

Use instead if you don't have it

Cycle of Renewal · Punishing Punch · Huatli's Final Strike · Dina's Guidance · In the Presence of Ages · Allies at Last

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)