(As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.)I, II — Create a 2/2 white Knight creature token with vigilance.III — Knights you control get +2/+1 until end of turn.
+1: Add . Spend this mana only to cast instant or sorcery spells.+1: Discard up to three cards, then draw that many cards.−8: You get an emblem with "You may cast instant and sorcery spells from your graveyard. If a spell cast this way would be put into your graveyard, exile it instead."
(You may cast a legendary sorcery only if you control a legendary creature or planeswalker.)Target player takes an extra turn after this one. Return up to one target nonland permanent to its owner's hand. Exile Karn's Temporal Sundering.
When Oath of Teferi enters, exile another target permanent you control. Return it to the battlefield under its owner's control at the beginning of the next end step.You may activate the loyalty abilities of planeswalkers you control twice each turn rather than only once.
(As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.)I, II — Create a 2/2 white Knight creature token with vigilance.III — Knights you control get +2/+1 until end of turn.