Divination Card Item Level. The crossroads (act 7) • the imperial fields(act 8) • castle ruins map: If a set of divination cards awards a corrupted item, then the corruption effect is guaranteed to be an implicit mod with the exception of maps, which cannot have implicit mods.
A set of two can be exchanged for a random, rare jewelry with an item level of 79. Most divination cards read your character level for item level up to a maximum of 80. Divination cards that award an item whose level depends on the player's level, are capped at item level 80.