Breeding Blitz (21/04/23)
From Dragon Mania Legends Wiki
This event had a 10% Breeding Chance override to get the prize Dragon.
Chain Breeding Events are limited-time competitions in which each Trainer participates individually. The objective of these events is to first mate two distinct Dragons, or Dragons with certain Elements, in order to obtain a particular limited Dragon. Once obtained, the Dragon must then be paired with another specific Dragon in an effort to obtain the main objective Dragon.
Dragons already in possession of the Trainer can be used as breeding parents and don't have to be bred again.
As opposed to other forms of limited-time breeding, Dragons made available through Chain Breeding Events are not available to purchase in exchange for Gems, as breeding is the sole method for obtaining them.
The main objective, namely the Dark Ice Dragon, can be obtained by first breeding for its first parent, the The Fool Dragon, and then subsequently breeding it with the second parent, the Chang'e Dragon.
The The Fool Dragon must be bred for through a combination of any two Dragons, with the first Dragon having the Fire and Earth Elements and the second Dragon having the Plant and Metal Elements. The Chang'e Dragon can only be obtained through the Divine Fest - Red & Green.