Narib, Tolarian Professor

Whenever a nontoken merfolk you control
would be put into the graveyard from anywhere,
instead shuffle it into your library. Then, reveal
the top card of your library. If it is a merfolk put
that card onto the battlefield tapped. If not, put
that card into your graveyard.
{r}: Target merfolk gains Haste until end of turn.
"There are always more students..."