Poseidon

Promotion
These are the requirements to promote Poseidon into a 6-Star:

6-Star Hero Promoter 2000 Soulstone 500000 Lv. 310 Enhance +5

Troop Skill information

 * Tactical Skill
 * Deals damage equal to 500% of Troop ATK to enemies.


 * Infantry HP


 * Infantry DEF


 * Infantry ATK

Hero Skill information

 * Sky-devouring Flood
 * MP Speed: Medium
 * For 4 rounds, when taking damage, the caster and adjacent allies trigger Counterattack (125% damage taken).


 * God of Ocean
 * Enhanced Active Skill: The caster and adjacent allies restore 5% HP every round for 4 rounds.


 * Fabled Trident
 * Enhanced Active Skill: Increases the caster's DEF against Gale Elements by 46% for 4 rounds. This effect cannot be dispelled.


 * Dolphin's Blessing
 * Shield of Ocean: When below 60% HP, reduces damage taken by 50% (undispellable).

Unlock at 6-Star promotion:
 * Unbending
 * Increases Block Rate by 30%.