The Dead Sea Scrolls

Indestructible, Hexproof, Inexileable
During each upkeep step, cast "[], The [] Angel"
cards from anywhere in number order
(start with The 3rd and end with The Final)
{t}: Sacrifice one Adam type card, ignoring its abilities.
{1}{ut}: You gain one additional upkeep step (only abilities that mention upkeep are activated,
no additional untap step or draw step is gained).