Aven Battle Priest

Six mana for a 3/3 flier and three life is filler-rate by any measure, and the design knows it: this is a curve-topping body for a deck that wanted evasion and a life buffer more than it wanted power. The flying earns its keep in combat math a ground 3/3 could never claim, holding the air against another creature deck while the three life on entry blunts the tempo cost of spending six on something this small. There is no engine here, no counter to grow, no synergy hook waiting to be unlocked: the life gain fires once, on a creature you are casting for the wings. It is white common design at its most utilitarian, the reliable top of a fliers-and-lifegain shell, the kind of card whose whole contribution is showing up, doing its narrow job, and asking nothing in return.