Beloved Beggar // Generous Soul

A 0/4 for two mana is a wall and nothing more: the front half asks nothing, holds the ground against early attackers, and defers its entire payoff to the graveyard. Disturb turns the card into a two-installment investment where the second payment is both larger and later. Pay six mana from the graveyard and the card returns as Generous Soul, a 4/4 with flying and vigilance, and with its death replaced by exile. That self-exile clause is the design discipline: disturb here grants exactly one back-side cast, so the card cashes out its full value in a single window, then leaves for good rather than becoming a body you loop. The transformation is a genuine gear change, not a cosmetic flip. The front is a defensive brick, a blocker that never threatens; the back is an actual clock that swings and still guards on the way back, trading the ground lane for the air. Vigilance on a 4/4 with flying is doing real work, letting the back half attack and hold up as a blocker in the same turn, which is precisely the pivot the early wall could never manage. Structurally, disturb does the job flashback does for instants and sorceries, spending a permanent twice from two different zones, but tuned so the graveyard cast is the upgrade rather than the echo: the first life stalls the game, the second one ends it.