Card effect
Each time you play a hero card from a faction not on the board or with no faction, Jiang Ziya and 3 random heroes from different factions +1 level.
Skill
Jiang Ziya enters his Celestial form, becomes immune to crowd control and gathers the energy of heaven and earth toward the farthest enemy for 2 seconds, then fires a shockwave dealing 80+80% magic attack as magic damage to enemies in its path. Each additional shockwave hitting the same unit deals 15% less damage, up to 60%.
Upgrades
Awakened card
Each time you play a hero card from a faction not on the board or with no faction, Jiang Ziya and 3 random heroes from different factions +2 levels.
Each time you play a hero card from a faction not on the board or with no faction, Jiang Ziya and 3 random heroes from different factions +2 levels.
How to obtain
Source: obtained from the shop, auctions and other channels