Sanitation Automaton

Surveil on a body this cheap is set-and-forget bin-filling: a colorless 2/1 that smooths one draw and seeds the graveyard as it lands, with no build-around cost and no color commitment. The value lives in what it asks of a deck, not what it does in isolation. Surveil 1 is a small effect, but graveyard-matters strategies want incidental self-mill distributed across many low-rarity slots rather than concentrated in one expensive engine: a delve enabler, a flashback fuel line, an escape or aristocrat setup that happens to present a blocker on the way in. Being an artifact creature adds a second axis most surveil-on-entry bodies lack, feeding improvise, affinity-style counts, or a sacrifice outlet. The toughness is what balances it: a 2/1 that dies to nearly everything and threatens no real clock, so nobody runs it for the beatdown; the surveil justifies the slot by itself. This is accessible graveyard-seeding for a set's color-agnostic slots, filling a narrow but real gap for the deck that would rather run five cheap enablers than one costly one.