Hero card

Katara, the Fearless

Legendary Creature - Human Warrior Ally

EnablerGives something to the other cards: the deck needs cards that use what it gives

Needs: Ally

Gives: Ally, Legendary

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

Build a deck with Katara, the Fearless as the hero

Makes it work

Earth King's Lieutenant · Hakoda, Selfless Commander · Avatar Enthusiasts · Earth Kingdom Protectors · White Lotus Reinforcements · Diligent Zookeeper · Great Divide Guide · South Pole Voyager

Benefits from it

East Wind Avatar · Allies at Last

Use instead if you don't have it

Tam, the Possibility · White Lotus Reinforcements · Will, Scion of Peace · Gogo, Master of Mimicry · Loot, Exuberant Explorer · Temur Battlecrier

Cards in the meta that answer it

Countersculpt (Azorius Control) · Get Lost (Azorius Control) · Jeskai Revelation (4-Color Control) · Inevitable Defeat (4-Color Control)