Rootwater Diver

Blue does not get cheap, repeatable graveyard recursion for free, and the design here is gated to prove the point: the recursion is paid for twice, once with a tap and once with the creature's own life. The body is not the point; it is collateral, the price of pulling a single artifact back from the graveyard. This works less like a board presence than a delayed-payment buyback, a way to bank an equipment or a key artifact piece below the table and redeem it later by spending the digger itself. It belongs to the dense Merfolk subtheme that the era's blue decks leaned on, where individually unremarkable one-drops accumulated into a tribe with shape. The interesting thing is the question it answers: how do you give blue artifact recall without handing the color the kind of looping, free value it is deliberately kept away from? The answer was to make the recursion terminal, paid in card and creature both, a one-time redemption rather than an engine. It never carried a format, but it sits cleanly in the lineage of small, color-disciplined recursion effects that trade their own existence for a second chance at something better.