Hero card

Yip Yip!

Instant - Lesson

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

Needs: Valiant, Ally

Gives: Ally, Spells

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

Build a deck with Yip Yip! as the hero

Makes it work

Sokka, Tenacious Tactician · Avatar Enthusiasts · Earth King's Lieutenant · White Lotus Reinforcements · Wartime Protestors · Earthen Ally · Haru, Hidden Talent · Whiskervale Forerunner

Use instead if you don't have it

Acrobatic Leap · Hamato Guardian Stance · Jump Scare · Panther Pounce · Academic Ascent · Thwip!

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)