Here's a list of all Epic Champions:

Isadora / Engineer
  • Battalion slot: Battering Rams
  • Passive I: Increases the normal defense of your battalion
  • Passive II: Increases Battering Ram damage
  • Active: Increases your battalion's attack and defense of nearby friendlies
Jae / Engineer
  • Battalion slot: Trebuchet
  • Passive I: Increases the normal defense of your battalion
  • Passive II: Increases Trebuchet damage
  • Active: Deals damage to your current target
Rory / Miner
  • Battalion slot: Infantry / Ranged / Mounted
  • Passive I: Increases Mining capacity
  • Passive II: Increases Mining rate
Patrick / Miner
  • Battalion slot: Infantry / Ranged / Mounted
  • Passive I: Increases Load protection
  • Passive II: Increases Mining rate
Baldric / Officer
  • Battalion slot: Axemen
  • Passive I: Increases the normal defense of your battalion
  • Passive II: Increases Axemen damage
  • Active: Increases your battalion's defense and the attack of nearby friendlies
Terric / Officer
  • Battalion slot: Cavalry
  • Passive I: Increases the normal defense of your battalion
  • Passive II: Increases Cavalry health
  • Active: Reduces the defense and speed of enemy battalions
Robert / Officer
  • Battalion slot: Lancers
  • Passive I: Increases the normal defense of your battalion
  • Passive II: Increases Lancer damage
  • Active: Damaged current target and forces it to retarget
Basilea / Officer
  • Battalion slot: Swordsmen
  • Passive I: Increases the normal defense of your battalion
  • Passive II: Increases Swordsmen health
  • Active: Increases the attack and defense of your battalion