The Eldest Reborn is a uncommon Enchantment — Saga card from The List (PLST), collector number DOM-90. Current market price: $0.39, TCGplayer market prices via Scryfall.
(As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.) I — Each opponent sacrifices a creature or planeswalker of their choice. II — Each opponent discards a card. III — Put target creature or planeswalker card from a graveyard onto the battlefield under your control.