The Ring's Temptation in Magic: The Gathering's Lord of the Rings Expansion.

Magic: The Gathering's upcoming The Lord of the Rings expansion features a new mechanic called "The Ring Tempts You." Whenever a player uses a card with this phrase, they place The Ring emblem into play, which contains four abilities that boost a creature's abilities. The designated creature gains abilities based on how many times the Ring has tempted the player during the game. The expansion also includes new cards, such as Call of the Ring and Sauron, the Necromancer, that interact with the new mechanic.