The Lord of the Rings: Tales of Middle-earth: One Ring to Rule Them All (0102)

Type:    Enchantment - Saga
Cast:    2 B B    
Rarity:    R
Collector #:    0102
(As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.)
I: The Ring tempts you, then each player mills cards equal to your Ring-bearer's power.
II: Destroy all nonlegendary creatures.
III: Each opponent loses 1 life for each creature card in that player's graveyard.