Alternatives to Dauntless Unity

$0.05

Dauntless Unity {1}

Instant

Kicker {1} {W} (You may pay an additional {1} {W} as you cast this spell.)
Creatures you control get +1/+1 until end of turn. If this spell was kicked, those creatures get +2/+1 until end of turn instead.

Here are 2 cards you can replace Dauntless Unity with in your deck.

$0.10

Bold Defense

Similarity 96%

Scryfall EDHREC TCGPlayer Cardmarket Cardhoarder

$5.46

Orim's Chant

Similarity 84%

Scryfall EDHREC TCGPlayer Cardmarket Cardhoarder