Nergal's Puzzle is a quest in Might & Magic: Duel of Champions.
To access the quest, the Void Rising campaign must be completed.
Nergal ensured that Kaiko dies at the next turn.
Kaiko, who has 4 Might, 3 Magic, 1 Destiny and 2 Health, controls a stream singer on the back line, a dire wolf, a wanizame and a mizu-kami on the front field. She has a coral priestess, lesser air elemental, kenshi and lifting wind cards in her hand.
There are two Rise of the Nethermancer event cards in play. Both heroes have 6 resources.