Check the latest information for Set 4.5: Festival of Beasts
The first Dragonsoul allies to take damage in combat receives the Dragon's Blessing. While blessed, the unit gains bonus stats, and every 5th attack fires a Dragonsoul blast, dealing 40% of the target's maximum Health in magic damage. On death, this blessing passes to the closest Dragonsoul ally without a blessing.
3 1 Blessing, 40 AS & SP
6 3 Blessing, 70 AS & SP
9 6 Blessing, 140 AS & SP