Comes with plenty of options, there
An 8/8 for five colorless mana and three white, she has flying, vigilance, and gives both herself and other permanents you control indestructible
No matter what benefit you receive, the keyword triggers "if you gained life this turn." These two cards with the mechanic (I paired the image above with their mascot, as we only saw two cards with Infusion) show different ways you benefit from having gained life
If youre forever wishing you could sneak just one more card off the top of your library each turn, this might be a solid choice
Shadows Over Baldur's Gate 1x Grim Hireling 1x Wild-Magic Sorcerer 1x Xorn 1x Prosper, Tome-Bound These four cards encourage you to create a deck with Prosper, Tome-Bound as the Commander, leaning into a dual focus on casting spells from exile and generating treasure tokens as a result