(As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.)

Exile the top five cards of your library. For each nonland card exiled this way, put a number of time counters on that card equal to its mana value. If it doesn't have suspend, it gains suspend.
Time travel (For each suspended card you own and each permanent you control with a time counter on it, you may add or remove a time counter.), then
time travel (For each suspended card you own and each permanent you control with a time counter on it, you may add or remove a time counter.).

For each opponent, destroy up to one target artifact that player controls.