Human with a trivial activation cost that brings back other things from your discard pile for free seems very good to some existing decks. I almost feel like there may be a salvagers style loop here with him and lotus and something else, but as a value creature this may be good enough.
The only challenge I see here is that he does not work under Rest in peace and can only bring back some things under grafdiggers, which are big players in humans lists. Could be a sideboard option though if your humans match ups faces matchs ups where those are dead cards, like the mirror.