Ellenwe, Wandering Bard

{t} Put a lore counter on any number of Sagas
you control. Activate only as a sorcery.
{g/u}{g/w}{w/u} Whenever the final chapter of a Saga you control resolves this turn, you may reveal cards
from the top of your library until you reveal a
Saga card. If you do, put it into your hand and
the rest on the bottom of your library in a
random order. Activate this ability only during
your upkeep.