Battle at the Helvault
Enchantment - Saga
(CMC 6)
(As this Saga enters and after your draw step, add a lore counter.)
I, II -- For each player, exile up to one target non-Saga, nonland permanent that player controls until Battle at the Helvault leaves the battlefield.
III -- Create Avacyn, a legendary 8/8 white Angel creature token with flying, vigilance, and indestructible.