That means Bruse Tarl itself attacks as a 3/3 double striker with lifelink, if you need it to
But if someone is out of cards or you draw it late
Hydroid Krasis Once a beast in Standard (literally), Hydroid Krasis is still respectable in any format where dumping a bunch of mana into a serious threat that draws you a couple of cards is a worthwhile investment
Giada, Font of Hope If youre building a deck thats mostly Giada, Font of Hope and cards you have lying around, you can build a pretty okay angel deck
Lesser Lay of the Land Variants There are tons of Lay of the Land alternatives that let you choose between fetching a basic or getting a minor alternative effect, sometimes both
Add to this that it's a relatively inexpensive Song, and you can have your character sing it to deal damage to every opposing character on the field