Scott's call of Twilight Drover serves a similar purpose as Fresh Meat: If Emmara isn't around or tokens otherwise find their way to the graveyard, you have a way of refreshing the battlefield with another wave of creatures
Norn's Annex Among the multiple pillow fort cards we have to play, Norn's Annex does the job, but barely
Sure its good in Merfolk, or explore decks, but its also just going in a lot of +1/+1 counter decks, too
However, there is much more to consider
Oath of the Gatewatch (2016) needed some surge cards and this was easily the strongest, but apparently, its nothing to sneeze at in Standard as well
Its a good utility tool to take down life totals when people are actively refusing to pay the one too