Heliod's Pilgrim

A tutor stapled to a body, which is exactly the design that makes Aura decks viable past the first one. Auras have always carried a structural fragility: invest a card on a creature, and a single removal spell two-for-ones you. Fetching the Aura to hand instead of the battlefield is the part that matters here; it converts a fragile permanent into a piece of card advantage you deploy on your own terms, when the target is safe and the timing is right. That separation, search now, suit up later, is what turns a pile of enchantments into a coherent engine rather than a coin flip against interaction. The 1/2 body is no accident either: it is a legal target for the very Aura it finds, so the Pilgrim can suit itself up in a pinch. White has a long history of these "search for a card type" clerics that reward narrow builds without warping general play, and this one sits squarely in that tradition: it does nothing on its own except guarantee consistency, and consistency is the whole problem Aura strategies have always needed solved. The toolbox angle is the real payoff. With a deck full of one-of Auras, each cast becomes a tutor for the right answer, whether that is evasion, protection, or a removal-adjacent shrink effect, depending on what the board demands.