Tamiyo Meets the Story Circle
Enchantment - Saga
(CMC 2)
(As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.)
I -- Until your next turn, whenever a creature attacks you or a planeswalker you control, it gets -2/-0 until end of turn.
II -- Discard any number of cards, then investigate twice for each card discarded this way.
III -- Shuffle up to three target cards from your graveyard into your library.