Lady Caleria

An archer in the literal design sense: a tapped activation that pings exactly enough damage to clear most of the creatures of its era, gated to attackers and blockers only. That last clause is the design discipline here. Caleria is not a removal engine, and she cannot snipe utility creatures sitting back on defense; she is a combat referee, taxing the red zone from her own side of it. The Legends design vocabulary leaned hard on this kind of conditional repeatable damage (Prodigal Sorcerer was the unconditional version at common, and a generation of designs since has been calibrated against how much that ping was worth), and Caleria's variant trades targeting flexibility for a meaningful three-point shot and a 3/6 body that survives most of what it shoots. The cost is the catch. Seven mana of double-green and double-white in 1994 meant a deck that could actually cast her was already past the point where a three-damage ping mattered, and the GW color pair had no ramp infrastructure to bring her down early. The legendary elf archer whose ability reads the way her flavor reads, with a body sized to outlast her own targets: the rate is a relic, but the shape of the ability is the part later designers kept borrowing.